Brand Name:	JUTAI
Model Number:	LD-202 LD-200
MOQ:	Support 1-10 Pcs for Sample
Price:	Negotiation
Packaging Details:	50 Pcs 1 Carton
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,Paypal,Alipay

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen China

Certification:

CE FCC

Document:

LD-200 LD-202.pdf

Reaction Times:

10-90 MS

Temperature Range:

-40 To +70 ℃ (-111°F To +158°F)

Power Supply:

12-24 V / 100-240 V

Humidity:

95% Non-condensing

Loop Connection:

Twisted Pair Cable

Channel:

Dual Channel

Self-turning Range:

15-2000 Uh

Output Interface:

2 Relays

Warranty:

2 Year

Relay Output:

Presence Relay / Fault Relay

Sensitivity:

16 Way Selectable/Highest 0.01% DL/L / Lowest 2.56% DL/L

Package:

Carton

HS Code:

9033000090

Product Size:

76*42*91.5 Mm

Package Size:

136*86*52 Mm

Net Weight:

195 G

Gross Weight:

300 G

Color:

White

Name:

Vehicle Loop Detector

Supply Ability:

5000 Pcs per Month

Highlight:

JUTAI dual channel loop detector

vehicle loop detector with warranty

LD-200 LD-202 loop detector

Product Description

JUTAI Dual Channel Loop Detector LD-200 LD-202

As intelligent parking, unattended access control, and modern traffic management systems continue to develop, vehicle detection equipment is required not only to accurately detect vehicle presence, but also to identify vehicle movement sequences and travel directions. By operating with two induction loops, a dual-channel loop detector provides more reliable vehicle detection for barrier gate control, entry and exit counting, parking fee systems, industrial park access points, toll stations, and traffic signal control. Compared with single-zone detection, dual-loop detection helps reduce direction misjudgment and repeated triggering, improving traffic efficiency and overall system automation. It has become an important vehicle detection component in modern parking management and intelligent transportation systems.

The dual-channel vehicle loop detector features two independent detection channels, CH1 and CH2, allowing two induction loops to be connected simultaneously. By analyzing the sequence in which a vehicle passes over the two loops, the detector can identify the vehicle’s travel direction. It supports independent presence output for both channels, vehicle entry or exit pulse output, and independent sensitivity and operating frequency adjustment for each channel. Trailer sensitivity enhancement and permanent vehicle presence detection are also supported, making it suitable for parking and traffic manageme

dual channel loop detectoe

dual channel loop detector

Feature

1.Wide Loop Inductance Range

Supports a wide loop inductance range of 20–2000 μH, providing strong compatibility with different loop sizes, cable lengths, and installation conditions. This allows flexible adaptation to various parking, barrier gate, and traffic detection applications.

2. Dual-Channel Vehicle Detection

Equipped with two independent detection channels, CH1 and CH2, the detector can connect to two induction loops simultaneously. The two channels can operate as independent detection zones or work together to perform more advanced vehicle detection logic.

3. Vehicle Direction Recognition

The detector identifies vehicle travel direction based on the sequence in which the vehicle passes over CH1 and CH2. Different relay outputs can be activated according to the detected direction, making it suitable for entrances, exits, and bidirectional lanes.

4. Six Selectable Operating Modes

Supports multiple operating modes, including direction recognition, independent vehicle presence output for both channels, vehicle entry pulse output, and vehicle exit pulse output, providing flexible configuration for different parking and traffic control systems.

5. Independent Relay Output for Each Channel

CH1 and CH2 each provide independent COM and NO relay outputs, allowing connection to barrier gates, access controllers, vehicle counters, parking payment systems, and traffic control equipment.

6. Independent Sensitivity Adjustment for Both Channels

Each channel supports 8 sensitivity levels, adjustable from 0.015% to 0.8%. The sensitivity can be configured separately according to loop size, installation conditions, and different vehicle types such as passenger cars, trucks, and trailers.

7. Trailer Sensitivity Enhancement

The sensitivity of both channels can be enhanced to help prevent unintended relay dropouts when trailers, articulated vehicles, or long vehicles pass over the loops due to gaps or discontinuities in their metal structure.

8. Permanent Presence and Automatic Reset Modes

Supports permanent vehicle presence detection, allowing the output to remain active while a vehicle stays over the loop for an extended period. An automatic reset mode is also available to help recover from abnormal detection conditions.

9. Four Selectable Operating Frequencies

CH1 and CH2 can be configured with High, Medium-High, Medium-Low, or Low operating frequencies within approximately 20–100 kHz, helping reduce interference between adjacent induction loops.

10. Comprehensive Status and Fault Indication

Equipped with a power indicator and independent CH1 and CH2 detection indicators. The LEDs display vehicle presence status and use different flashing patterns to indicate loop short circuits, open circuits, or incorrect loop winding conditions.

11. Quick DIP Switch Configuration

Operating mode, sensitivity, frequency, permanent presence, and trailer sensitivity enhancement can all be configured through DIP switches, making on-site installation, commissioning, and parameter adjustment simple and efficient.

12. Multiple Power Supply Versions

The LD-200 supports a wide 100–240 VAC power input, while the LD-202 supports 12–24 V low-voltage power, allowing compatibility with different parking systems, control cabinets, and project power environments.

13. Easy Installation and Maintenance

The detector features a plug-in terminal structure, a dedicated grounding terminal, and a reset button. LED indicators, frequency adjustment, and loop parameter settings help simplify commissioning, troubleshooting, and maintenance.

14. Wide Range of Vehicle Management Applications

Suitable for parking entrances and exits, barrier gate systems, vehicle entry/exit counting, toll stations, industrial parks, logistics centers, weighing systems, traffic signal control, and other applications requiring dual-loop detection and vehicle direction recognition.

	LED Status & Fault Indication The detector features clear LED indicators for quick status monitoring and loop fault diagnosis: POWER LED: Red LED stays ON when the detector is powered normally. CH1 / CH2 LED – Steady ON: Vehicle detected on the corresponding loop. CH1 / CH2 LED – Slow Flashing: Indicates a loop short circuit or insufficient loop turns. Try selecting a lower operating frequency; if necessary, add more loop turns. CH1 / CH2 LED – Fast Flashing: Indicates a loop open circuit or excessive loop turns. Try selecting a higher operating frequency; if necessary, reduce the number of loop turns. This visual diagnostic system helps installers quickly identify loop conditions and simplifies on-site commissioning and troubleshooting.
	DIP 1 & DIP 2 Function Settings DIP 1 – Trailer Sensitivity Boost Set DIP 1 to ON to increase the detection sensitivity of both CH1 and CH2. This helps maintain stable vehicle detection and prevents relay dropouts when detecting trailers, long vehicles, or vehicles with discontinuous metal structures. DIP 2 – Presence / Auto-Reset Mode ON – Permanent Presence: The detector continuously maintains the vehicle presence signal until the vehicle leaves the loop or the detector is manually reset. OFF – Automatic Reset: If a vehicle remains continuously on the loop for approximately 10 minutes, the detector automatically resets to help prevent abnormal or false operation. These two settings apply to both detection channels (CH1 and CH2).
	6 Selectable Operating Modes Use S1 DIP 3–5 together with S2 DIP 1–2 to select the required operating mode. Mode 1 – Direction Detection + Pulse Output Set S1-D3 ON, S1-D4 OFF, S2-D1 OFF. S1-D5 and S2-D2 can be either ON or OFF. The detector identifies whether the vehicle travels from CH1 to CH2 or from CH2 to CH1 and provides the corresponding relay pulse output. Mode 2 – Direction Detection + Presence Output Set S1-D3 ON, S1-D4 ON, S1-D5 OFF, S2-D1 ON, S2-D2 OFF. The detector identifies the vehicle travel direction and activates the corresponding presence relay according to the vehicle movement through the two loops. Mode 3 – Direction Detection + Presence Output Set S1-D3 ON, S1-D4 ON, S1-D5 ON, S2-D1 ON, S2-D2 ON. This mode also provides directional presence detection, using a different dual-loop output logic. Mode 4 – Independent Presence Output Set S1-D3 OFF, S1-D4 OFF, S2-D1 OFF. S1-D5 and S2-D2 can be either ON or OFF. CH1 and CH2 operate independently, and each relay remains active while a vehicle is present on the corresponding loop. Mode 5 – Entry Pulse Output Set S1-D3 OFF, S1-D4 ON, S1-D5 OFF, S2-D1 ON, S2-D2 OFF. CH1 and CH2 operate independently and generate a pulse when a vehicle enters the corresponding loop. Mode 6 – Exit Pulse Output Set S1-D3 OFF, S1-D4 ON, S1-D5 ON, S2-D1 ON, S2-D2 ON. CH1 and CH2 operate independently and generate a pulse when a vehicle leaves the corresponding loop. Modes 1–3 are used for vehicle direction detection, while Modes 4–6 are used for independent dual-channel vehicle detection.
	8-Level Sensitivity Setting The sensitivity of CH1 and CH2 can be adjusted independently to suit different vehicle types, loop sizes, and installation conditions. CH1: Set by S1 DIP 6, 7 & 8 CH2: Set by S2 DIP 3, 4 & 5 The detector provides 8 sensitivity levels: 0.015% – Highest Sensitivity CH1: D6 ON, D7 ON, D8 ON CH2: D3 ON, D4 ON, D5 ON 0.02% CH1: D6 ON, D7 ON, D8 OFF CH2: D3 ON, D4 ON, D5 OFF 0.04% CH1: D6 ON, D7 OFF, D8 ON CH2: D3 ON, D4 OFF, D5 ON 0.08% CH1: D6 ON, D7 OFF, D8 OFF CH2: D3 ON, D4 OFF, D5 OFF 0.12% CH1: D6 OFF, D7 ON, D8 ON CH2: D3 OFF, D4 ON, D5 ON 0.2% CH1: D6 OFF, D7 ON, D8 OFF CH2: D3 OFF, D4 ON, D5 OFF 0.5% CH1: D6 OFF, D7 OFF, D8 ON CH2: D3 OFF, D4 OFF, D5 ON 0.8% – Lowest Sensitivity CH1: D6 OFF, D7 OFF, D8 OFF CH2: D3 OFF, D4 OFF, D5 OFF Note: A lower percentage value means higher detection sensitivity. Higher sensitivity is suitable for vehicles that produce a weaker inductive signal, while lower sensitivity can help reduce unwanted triggering in environments with stronger interference.
	Frequency Setting The detector allows the operating frequency of CH1 and CH2 to be adjusted independently to help reduce interference between adjacent loops and improve system stability. CH1 Frequency: Set by S1 DIP 9 and DIP 10 CH2 Frequency: Set by S2 DIP 6 and DIP 7 There are 4 selectable frequency levels: High Frequency CH1: D9 OFF, D10 OFF CH2: D6 OFF, D7 OFF Medium-High Frequency CH1: D9 ON, D10 OFF CH2: D6 ON, D7 OFF Medium-Low Frequency CH1: D9 OFF, D10 ON CH2: D6 OFF, D7 ON Low Frequency CH1: D9 ON, D10 ON CH2: D6 ON, D7 ON Note: Frequency adjustment is mainly used to minimize crosstalk and interference between nearby loop detectors. When two loops are installed close to each other, it is recommended to set them to different frequency levels for more reliable operation.
	Reset Button Press the RESET button after changing any DIP switch settings to apply the new configuration. It can also be used to manually reset the detector and restore normal operation when necessary.

Application

Parking Entrance and Exit Management Uses two induction loops to determine whether a vehicle is entering or leaving, providing vehicle passage signals to parking payment systems, license plate recognition systems, and parking management platforms.
Automatic Door and Industrial Door Control Can be installed before and after industrial doors, high-speed doors, or factory gates for vehicle-triggered opening, passage confirmation, and automatic closing control.
Sliding Gate Application Can be used with automatic sliding gate systems for vehicle detection, gate opening trigger, vehicle presence monitoring, and passage confirmation. Dual-loop detection can also identify vehicle travel direction and provide reliable signals for safe and efficient gate opening and closing control.
Automatic Barrier Gate Control Used for vehicle-triggered gate opening, vehicle presence holding, and exit confirmation, allowing the barrier gate to operate according to the vehicle’s actual position.
Vehicle Direction Detection Determines vehicle travel direction based on whether CH1 or CH2 is triggered first, making it suitable for bidirectional lanes, single-lane entrances/exits, and internal traffic management.
Vehicle Flow Counting Distinguishes incoming and outgoing vehicles through the triggering sequence of two loops, supporting parking space calculation, vehicle counting, and traffic flow analysis.
Wrong-Way Vehicle Prevention When a vehicle approaches from an unauthorized direction, the system can prevent gate opening or activate alarms, warning lights, or other devices based on the detected direction.
Anti-Tailgating Control Dual loops provide sequential vehicle detection across two zones, helping the control system determine whether vehicles are following too closely or whether one complete vehicle passage has been completed.
Unattended Parking Systems Can work with license plate recognition, automatic payment systems, ticket/card devices, and parking controllers to achieve automatic vehicle detection, direction recognition, and entry/exit recording.
Toll Stations and Checkpoints Used to confirm vehicle arrival, entry into the detection zone, and complete departure, while providing trigger signals to toll equipment, barrier gates, or inspection systems.
Industrial Parks and Logistics Center Entrances Suitable for presence detection, direction recognition, and gate control of trucks, trailers, forklifts, and other vehicles. Trailer sensitivity enhancement helps maintain stable detection for long vehicles.
Weighbridge and Vehicle Weighing Systems Two loops installed before and after the weighing area can detect vehicle entry and exit, providing signals for weighing activation, data recording, and traffic light control.
Traffic Signal Control Detects vehicle arrival and travel direction to control traffic lights, lane indicators, or other traffic management devices, improving traffic efficiency at intersections and internal roads.

Size and Package Size

Production

Certification

vehicle loop detector

Product Series

LD-100	LD-102	LD-200	LD-202	JTHT-11
Single Channel 100-240 V AC	Single Channel 12-24 V AC/DC	Dual Channel 100-240 V AC	Dual Channel 12-24 V AV/DC	Loop cable 305 m Teflon coil
LCR-MT
Multimeter

Tags:

Inductive Loop Detector

Car Loop Detector

Road Loop Detector

Products Details

Home > Products >

Vehicle Loop Detector

JUTAI Dual Channel Loop Detector LD-200 LD-202

All Category

Vehicle Loop Detector

Industrial Door Sensor

Infrared Light Curtain

Wifi Door Access Control System

Parking Managment System

Gate Boom Barrier

Barrier Radar Detector

Infrared Photocell Sensor

Microwave Motion Sensor

Traffic Light Traffic Signal

Push Button

Sliding Gate Motor

UHF Long Range Reader

Low Frequency Reader 125K

Mifare RFID Reader 13.56 MHZ

JUTAI Dual Channel Loop Detector LD-200 LD-202

Brand Name:	JUTAI
Model Number:	LD-202 LD-200
MOQ:	Support 1-10 Pcs for Sample
Price:	Negotiation
Packaging Details:	50 Pcs 1 Carton
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,Paypal,Alipay

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen China

Brand Name:

JUTAI

Certification:

CE FCC

Model Number:

LD-202 LD-200

Document:

LD-200 LD-202.pdf

Reaction Times:

10-90 MS

Temperature Range:

-40 To +70 ℃ (-111°F To +158°F)

Power Supply:

12-24 V / 100-240 V

Humidity:

95% Non-condensing

Loop Connection:

Twisted Pair Cable

Channel:

Dual Channel

Self-turning Range:

15-2000 Uh

Output Interface:

2 Relays

Warranty:

2 Year

Relay Output:

Presence Relay / Fault Relay

Sensitivity:

16 Way Selectable/Highest 0.01% DL/L / Lowest 2.56% DL/L

Package:

Carton

HS Code:

9033000090

Product Size:

76*42*91.5 Mm

Package Size:

136*86*52 Mm

Net Weight:

195 G

Gross Weight:

300 G

Color:

White

Name:

Vehicle Loop Detector

Minimum Order Quantity:

Support 1-10 Pcs for Sample

Price:

Negotiation

Packaging Details:

50 Pcs 1 Carton

Delivery Time:

5-8 working day

Payment Terms:

L/C,D/A,D/P,T/T,Western Union,Paypal,Alipay

Supply Ability:

5000 Pcs per Month

Highlight:

JUTAI dual channel loop detector

vehicle loop detector with warranty

LD-200 LD-202 loop detector

Product Description

JUTAI Dual Channel Loop Detector LD-200 LD-202

dual channel loop detectoe

dual channel loop detector

Feature

1.Wide Loop Inductance Range

2. Dual-Channel Vehicle Detection

3. Vehicle Direction Recognition

4. Six Selectable Operating Modes

5. Independent Relay Output for Each Channel

CH1 and CH2 each provide independent COM and NO relay outputs, allowing connection to barrier gates, access controllers, vehicle counters, parking payment systems, and traffic control equipment.

6. Independent Sensitivity Adjustment for Both Channels

7. Trailer Sensitivity Enhancement

8. Permanent Presence and Automatic Reset Modes

9. Four Selectable Operating Frequencies

CH1 and CH2 can be configured with High, Medium-High, Medium-Low, or Low operating frequencies within approximately 20–100 kHz, helping reduce interference between adjacent induction loops.

10. Comprehensive Status and Fault Indication

11. Quick DIP Switch Configuration

12. Multiple Power Supply Versions

13. Easy Installation and Maintenance

14. Wide Range of Vehicle Management Applications

	LED Status & Fault Indication The detector features clear LED indicators for quick status monitoring and loop fault diagnosis: POWER LED: Red LED stays ON when the detector is powered normally. CH1 / CH2 LED – Steady ON: Vehicle detected on the corresponding loop. CH1 / CH2 LED – Slow Flashing: Indicates a loop short circuit or insufficient loop turns. Try selecting a lower operating frequency; if necessary, add more loop turns. CH1 / CH2 LED – Fast Flashing: Indicates a loop open circuit or excessive loop turns. Try selecting a higher operating frequency; if necessary, reduce the number of loop turns. This visual diagnostic system helps installers quickly identify loop conditions and simplifies on-site commissioning and troubleshooting.
	DIP 1 & DIP 2 Function Settings DIP 1 – Trailer Sensitivity Boost Set DIP 1 to ON to increase the detection sensitivity of both CH1 and CH2. This helps maintain stable vehicle detection and prevents relay dropouts when detecting trailers, long vehicles, or vehicles with discontinuous metal structures. DIP 2 – Presence / Auto-Reset Mode ON – Permanent Presence: The detector continuously maintains the vehicle presence signal until the vehicle leaves the loop or the detector is manually reset. OFF – Automatic Reset: If a vehicle remains continuously on the loop for approximately 10 minutes, the detector automatically resets to help prevent abnormal or false operation. These two settings apply to both detection channels (CH1 and CH2).
	6 Selectable Operating Modes Use S1 DIP 3–5 together with S2 DIP 1–2 to select the required operating mode. Mode 1 – Direction Detection + Pulse Output Set S1-D3 ON, S1-D4 OFF, S2-D1 OFF. S1-D5 and S2-D2 can be either ON or OFF. The detector identifies whether the vehicle travels from CH1 to CH2 or from CH2 to CH1 and provides the corresponding relay pulse output. Mode 2 – Direction Detection + Presence Output Set S1-D3 ON, S1-D4 ON, S1-D5 OFF, S2-D1 ON, S2-D2 OFF. The detector identifies the vehicle travel direction and activates the corresponding presence relay according to the vehicle movement through the two loops. Mode 3 – Direction Detection + Presence Output Set S1-D3 ON, S1-D4 ON, S1-D5 ON, S2-D1 ON, S2-D2 ON. This mode also provides directional presence detection, using a different dual-loop output logic. Mode 4 – Independent Presence Output Set S1-D3 OFF, S1-D4 OFF, S2-D1 OFF. S1-D5 and S2-D2 can be either ON or OFF. CH1 and CH2 operate independently, and each relay remains active while a vehicle is present on the corresponding loop. Mode 5 – Entry Pulse Output Set S1-D3 OFF, S1-D4 ON, S1-D5 OFF, S2-D1 ON, S2-D2 OFF. CH1 and CH2 operate independently and generate a pulse when a vehicle enters the corresponding loop. Mode 6 – Exit Pulse Output Set S1-D3 OFF, S1-D4 ON, S1-D5 ON, S2-D1 ON, S2-D2 ON. CH1 and CH2 operate independently and generate a pulse when a vehicle leaves the corresponding loop. Modes 1–3 are used for vehicle direction detection, while Modes 4–6 are used for independent dual-channel vehicle detection.
	8-Level Sensitivity Setting The sensitivity of CH1 and CH2 can be adjusted independently to suit different vehicle types, loop sizes, and installation conditions. CH1: Set by S1 DIP 6, 7 & 8 CH2: Set by S2 DIP 3, 4 & 5 The detector provides 8 sensitivity levels: 0.015% – Highest Sensitivity CH1: D6 ON, D7 ON, D8 ON CH2: D3 ON, D4 ON, D5 ON 0.02% CH1: D6 ON, D7 ON, D8 OFF CH2: D3 ON, D4 ON, D5 OFF 0.04% CH1: D6 ON, D7 OFF, D8 ON CH2: D3 ON, D4 OFF, D5 ON 0.08% CH1: D6 ON, D7 OFF, D8 OFF CH2: D3 ON, D4 OFF, D5 OFF 0.12% CH1: D6 OFF, D7 ON, D8 ON CH2: D3 OFF, D4 ON, D5 ON 0.2% CH1: D6 OFF, D7 ON, D8 OFF CH2: D3 OFF, D4 ON, D5 OFF 0.5% CH1: D6 OFF, D7 OFF, D8 ON CH2: D3 OFF, D4 OFF, D5 ON 0.8% – Lowest Sensitivity CH1: D6 OFF, D7 OFF, D8 OFF CH2: D3 OFF, D4 OFF, D5 OFF Note: A lower percentage value means higher detection sensitivity. Higher sensitivity is suitable for vehicles that produce a weaker inductive signal, while lower sensitivity can help reduce unwanted triggering in environments with stronger interference.
	Frequency Setting The detector allows the operating frequency of CH1 and CH2 to be adjusted independently to help reduce interference between adjacent loops and improve system stability. CH1 Frequency: Set by S1 DIP 9 and DIP 10 CH2 Frequency: Set by S2 DIP 6 and DIP 7 There are 4 selectable frequency levels: High Frequency CH1: D9 OFF, D10 OFF CH2: D6 OFF, D7 OFF Medium-High Frequency CH1: D9 ON, D10 OFF CH2: D6 ON, D7 OFF Medium-Low Frequency CH1: D9 OFF, D10 ON CH2: D6 OFF, D7 ON Low Frequency CH1: D9 ON, D10 ON CH2: D6 ON, D7 ON Note: Frequency adjustment is mainly used to minimize crosstalk and interference between nearby loop detectors. When two loops are installed close to each other, it is recommended to set them to different frequency levels for more reliable operation.
	Reset Button Press the RESET button after changing any DIP switch settings to apply the new configuration. It can also be used to manually reset the detector and restore normal operation when necessary.

Application

Parking Entrance and Exit Management Uses two induction loops to determine whether a vehicle is entering or leaving, providing vehicle passage signals to parking payment systems, license plate recognition systems, and parking management platforms.
Automatic Door and Industrial Door Control Can be installed before and after industrial doors, high-speed doors, or factory gates for vehicle-triggered opening, passage confirmation, and automatic closing control.
Sliding Gate Application Can be used with automatic sliding gate systems for vehicle detection, gate opening trigger, vehicle presence monitoring, and passage confirmation. Dual-loop detection can also identify vehicle travel direction and provide reliable signals for safe and efficient gate opening and closing control.
Automatic Barrier Gate Control Used for vehicle-triggered gate opening, vehicle presence holding, and exit confirmation, allowing the barrier gate to operate according to the vehicle’s actual position.
Vehicle Direction Detection Determines vehicle travel direction based on whether CH1 or CH2 is triggered first, making it suitable for bidirectional lanes, single-lane entrances/exits, and internal traffic management.
Vehicle Flow Counting Distinguishes incoming and outgoing vehicles through the triggering sequence of two loops, supporting parking space calculation, vehicle counting, and traffic flow analysis.
Wrong-Way Vehicle Prevention When a vehicle approaches from an unauthorized direction, the system can prevent gate opening or activate alarms, warning lights, or other devices based on the detected direction.
Anti-Tailgating Control Dual loops provide sequential vehicle detection across two zones, helping the control system determine whether vehicles are following too closely or whether one complete vehicle passage has been completed.
Unattended Parking Systems Can work with license plate recognition, automatic payment systems, ticket/card devices, and parking controllers to achieve automatic vehicle detection, direction recognition, and entry/exit recording.
Toll Stations and Checkpoints Used to confirm vehicle arrival, entry into the detection zone, and complete departure, while providing trigger signals to toll equipment, barrier gates, or inspection systems.
Industrial Parks and Logistics Center Entrances Suitable for presence detection, direction recognition, and gate control of trucks, trailers, forklifts, and other vehicles. Trailer sensitivity enhancement helps maintain stable detection for long vehicles.
Weighbridge and Vehicle Weighing Systems Two loops installed before and after the weighing area can detect vehicle entry and exit, providing signals for weighing activation, data recording, and traffic light control.
Traffic Signal Control Detects vehicle arrival and travel direction to control traffic lights, lane indicators, or other traffic management devices, improving traffic efficiency at intersections and internal roads.

Size and Package Size

Production

Certification

vehicle loop detector

Product Series

LD-100	LD-102	LD-200	LD-202	JTHT-11
Single Channel 100-240 V AC	Single Channel 12-24 V AC/DC	Dual Channel 100-240 V AC	Dual Channel 12-24 V AV/DC	Loop cable 305 m Teflon coil
LCR-MT
Multimeter

Tags:

Home About Us Products Application News Cases Contact Us

Quick Contact

Address

5F, Building A1, Xuxingda Industrial Zone, Shiyan Street, Baoan District, Shenzhen, China

Tel

86--13143400257

E-mail

marketing@jutaigateaccess.com

13143400257

Our Newsletter

Subscribe to our newsletter for discounts and more.

Vehicle Loop Detector

Industrial Door Sensor

Infrared Light Curtain

Wifi Door Access Control System

Parking Managment System

Gate Boom Barrier

Barrier Radar Detector

Infrared Photocell Sensor

Microwave Motion Sensor

Traffic Light Traffic Signal

Push Button

Sliding Gate Motor

UHF Long Range Reader

Low Frequency Reader 125K

Mifare RFID Reader 13.56 MHZ

Vehicle Loop Detector

Industrial Door Sensor

Infrared Light Curtain

Wifi Door Access Control System

Parking Managment System

Gate Boom Barrier

Barrier Radar Detector

Infrared Photocell Sensor

Microwave Motion Sensor

Traffic Light Traffic Signal

Push Button

Sliding Gate Motor

UHF Long Range Reader

Low Frequency Reader 125K

Mifare RFID Reader 13.56 MHZ

products details

Vehicle Loop Detector

Industrial Door Sensor

Infrared Light Curtain

Wifi Door Access Control System

Parking Managment System

Gate Boom Barrier

Barrier Radar Detector

Infrared Photocell Sensor

Microwave Motion Sensor

Traffic Light Traffic Signal

Push Button

Sliding Gate Motor

UHF Long Range Reader

Low Frequency Reader 125K

Mifare RFID Reader 13.56 MHZ

JUTAI Dual Channel Loop Detector LD-200 LD-202

JUTAI dual channel loop detector

vehicle loop detector with warranty

LD-200 LD-202 loop detector

JUTAI Dual Channel Loop Detector LD-200 LD-202

LED Status & Fault Indication

DIP 1 & DIP 2 Function Settings

6 Selectable Operating Modes

8-Level Sensitivity Setting

Frequency Setting

Application

Size and Package Size

Production

Certification

Product Series

Inductive Loop Detector

Car Loop Detector

Road Loop Detector

Products Details

Vehicle Loop Detector

Industrial Door Sensor

Infrared Light Curtain

Wifi Door Access Control System

Parking Managment System

Gate Boom Barrier

Barrier Radar Detector

Infrared Photocell Sensor

Microwave Motion Sensor

Traffic Light Traffic Signal

Push Button

Sliding Gate Motor

UHF Long Range Reader

Low Frequency Reader 125K

Mifare RFID Reader 13.56 MHZ