Gate Access Single Channel Loop Detectors 12-24 VADC For Boom Barrier Gate Or Door Opener

Product Details
Serial Number JTLD-102
Country of Origin Shenzhen, China
Certificate CE,FC
  Download Datasheet
Payment & Shipping Terms
Price Quote Negotiable
Minimum Order 1 unit
Average Delivery Time sample order within 2 days, normal order 5-10 days
Payment Method T/T, Western Union, PayPal
Package Details 140*90*55 mm(1 nos), 460*280*290 mm(50 nos)
Ability to Supply 20000 unit/units per month single channel loop detector

Gate Access Single Channel Loop Detectors 12V 24VADC For Boom Barrier Gate Door Opener

Loop detectors in recent years have become a popular tool having innumerable applications in policing, right from surveillance operations to traffic control. Automation of gates and doors has become a popular usage of the loop detector. 

The digital technology of the loop detector enables the equipment to sense a change in the inductance of the loop as soon as it detects the metal object in its path. The inductive loop which detects the object is made of insulated electrical wire (32/020; 32 Strand, 2mm diameter) and is arranged either as a square or rectangle shape. The loop consists of several loops of wire and consideration should be giving to the loop sensitivity when installing on different surfaces. Setting the correct sensitivity allows the loop to operate with maximum detection (16 levels via a trimpot). When detection occurs, the detector energises 2 relays for the output (each can be configured individually). This energising of the relay can be configured into different modes, by selecting the respective dip switch. 

JUTAI Gate Access Single Channel Loop detectors LD-102 are used wherever vehicles have to be detected. Like monitoring and safeguarding access ways to counting vehicles. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems in car parks or activating card dispensers in car parks. As the JUTAI single channel loop detector manufacturer that owns its barrier gate factory, JUTAI tries to hand out the best performance of single channel loop detector.

The LD-102 Enhanced Vehicle detector is also provided with an integral fault relay, which will provide an output in the event of a loop fault condition.

Gate Access Single Channel Loop Detectors Connection Details

Gate Access Single Channel Loop Detectors Connection Details


Gate Access Single Channel Loop Detectors Features

  • High-temperature stability, used in kinds of environment
  • Environment drifting compensate automatically
  • Multilevel lightning protection
  • With the function of sensing loop malfunction automatically (disconnection or cutting-out)
  • Cooperate with the barrier gate to realize vehicle anti-hit and automatic close function


Gate Access Single Channel Loop Detectors LD-100 Specifications

  • Self-turning range: 20-2000uH
  • Fast Response Times: 10-90MS
  • Sensitivity: 16 way selectable levels
  • Visual Indications: Power LED-Red, Channel LED-Green
  • Frequency: Four step switch, selectable 20-80KHz
  • Relay time: 0,2,4,8,10,15,20,30 seconds
  • Operation Temp : -40℃ to +70℃ / (-111℉ to +158℉)
  • Relay Output : Presence Relay/Fault Relay
  • Power Requirements : 12-24VADC(48 to 62Hz)
  • Size: 75mm*43mm*110mm
  • Weight: 190g

Gate Access Single Channel Loop Detectors LD-100  Applications

  • Parking Guidance System
  • Car Locating System
  • Parking Management system
  • Traffic control applications
  • Toll systems
  • Vehicle counting
  • Traffic Analysis


1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 1-2 days for samples; 5-10days for batch goods.


Package includes 
1 x Singel Channel Loop Detector (12-24VADC/ 110-240VAC for Optional, Green/Black/White color for Optional)
1 x English User Manual 


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Gate Access Vehicle Loop Detector 12-24 VADC

Gate Access Vehicle Loop Detector 12-24 VADC And Loop Wire

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Factory Address

5F,Mingjinhai Industrial Park, ShiyanTown, BaoAn,Shenzhen,China


Contact Us

Telephone : 86-0755-29573855

Business Phone : 8613143400257

Work Time :8:00-18:00(Beijing time)

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