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Burook

Hi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so)
Kiran

Yes I don’t doubt you. Jutai is one of the most confident companies I came across in China

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Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use

Place of Origin	China
Brand Name	JUTAI
Certification	CE
Model Number	LD-100
Minimum Order Quantity	1
Price	Negotiable
Packaging Details	Carton Parcking(13.58.55cm)/0.3kg/unit
Delivery Time	3-5 working days after receipt the payment
Payment Terms	T/T,L/C,D/A,D/P,Western Union,Paypal,,MoneyGram,Alipay
Supply Ability	10000pcs/month

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Product Details

Power Supplu	12-24v	Sensitivity	20-2000μH
Sensory Regulation	6 Way Selectable/Highest0.010%DL/L/ Lowest 2.56%DL/L	Frequency	Four Step Switch Selectable20-80KHz
Operation Tempts	-40℃ To +70℃ / (-111°F To +158°F)	Fault Output	Blinks Slowly: May Indicate A Short Circuit Or Insufficient Number Of Turns Blinks Faster: May Indicate An Open Loop Or Excessive Number Of Turns
Response Times	Turn-on 10-90MS / Turn-off 10-90MS	Relay	Presence Relay / Fault Relay
Highlight	loop detector with dual relay , DIP switch configurable loop detector , toll booth parking loop detector

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Product Description

Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 0

Loop Detector with Dual Relay Output: DIP Switch Configurable for Toll Booth & Parking Systems

The loop detector—equipped with dual relay outputs and DIP switch configurability—is a precision-engineered vehicle detection solution tailored for toll booths and parking systems. Designed to meet the high-demand, high-traffic needs of these scenarios, this professional-grade device reliably detects cars, trucks, commercial vehicles, and motorcycles, enabling seamless integration with toll collection platforms, parking barriers, access control systems, and occupancy monitoring tools.

What sets this loop detector apart is its dual relay output design (Presence Relay + Pulse/Fault Relay) and intuitive DIP switch configuration, allowing technicians to customize delay times, frequency settings, auto-reset functions, and operational modes without complex programming. Whether deployed in busy toll booths for vehicle counting and toll trigger actions, or in parking systems for entry/exit control and space occupancy monitoring, it adapts to diverse workflow requirements with consistent accuracy. Its rugged construction and wide environmental tolerance ensure stable performance in both indoor parking facilities and exposed toll plaza environments.

Core Features for Toll Booth & Parking System Applications

Dual Relay Outputs: Independent Presence Relay (for continuous vehicle monitoring) and Pulse/Fault Relay (for one-time triggers like toll calculation or barrier lifting) enable flexible integration with toll and parking automation systems.
DIP Switch Configurability: Easy-to-access DIP switches for adjusting detection delay, auto-reset, frequency (20–80 kHz), and sensitivity, allowing quick calibration to suit toll booth traffic flow or parking lot layout.
Toll & Parking Optimized Detection: Advanced sensing algorithm minimizes false triggers from adjacent vehicles or metal structures, ensuring reliable detection even in high-density toll lanes or crowded parking lots.
Wide Vehicle Compatibility: 16-level adjustable sensitivity (0.010% to 2.56% DL/L) detects vehicles of all sizes—from compact cars to heavy-duty trucks—critical for mixed-traffic toll booths and parking facilities.
Dual Power Options: Supports 100–240V AC (LD100) for permanent installations (toll plazas, parking garages) and 12–24V DC (LD102) for mobile or off-grid setups, enhancing deployment flexibility.
Durable & Weatherproof: IP-rated housing resists rain, dust, extreme temperatures (-40°C to +70°C), and humidity up to 95% (non-condensing), suitable for indoor/outdoor toll and parking environments.

Technical Specifications

Parameter	Specification
Product Name	Loop Detector (Dual Relay Output)
Model	LD100 (AC Power) / LD102 (DC Power)
Power Supply	100–240V AC (LD100) / 12–24V DC (LD102)
Target Vehicles	Cars, trucks, commercial vehicles, motorcycles, heavy-duty equipment
Relay Outputs	Presence Relay (SPDT) + Pulse/Fault Relay (SPDT)
Configuration Method	DIP switch (for delay, frequency, auto-reset, sensitivity)
Frequency Range	20–80 kHz (4-step selectable via DIP switch)
Sensitivity	16-level adjustable (0.010% to 2.56% DL/L)
Response Time	10–90 ms (on/off)
Operating Temperature	-40°C to +70°C
Status Indicators	Red Power LED + Green Detection LED + Yellow Fault LED
Reset Function	Manual reset button + DIP switch-configurable auto-reset
Humidity Tolerance	Up to 95% RH (non-condensing)
Loop Inductance Range	20–2000 µH
Maximum Installation Distance	Up to 30 m (shielded cable recommended for >10 m)
Housing Protection	Weatherproof & dustproof (IP-rated for toll/parking use)
Warranty	2-year manufacturer’s warranty
Technical Support	24/7 professional technical assistance

Tailored Applications for Toll Booths & Parking Systems

This loop detector is ideal for:

Toll Booth Operations: Vehicle detection for toll collection triggering, lane occupancy monitoring, vehicle counting, and toll plaza traffic flow management.
Parking Garage Entry/Exit: Barrier gate activation, parking space occupancy detection, and access control for commercial/residential parking garages.
Open-Air Parking Lots: Vehicle counting, entry/exit barrier control, and real-time occupancy monitoring for malls, stadiums, and public parking areas.
Highway Toll Plazas: Mixed-traffic detection (cars, trucks, buses) for automated toll calculation and lane management.
Valet Parking Services: Vehicle presence detection for valet stand activation and parking space allocation.
Parking Guidance Systems: Individual parking space occupancy sensing to feed real-time availability data to guidance displays.
Drive-Through Toll Lanes: Fast-response vehicle detection for contactless toll collection systems.
Airport/Port Parking: Heavy-duty vehicle detection for cargo trucks and passenger vehicles in high-traffic transportation hubs.

Engineered to streamline toll booth and parking system operations, this dual relay output, DIP switch-configurable loop detector balances precision, flexibility, and durability. It’s the preferred choice for transportation authorities, parking facility managers, and toll system integrators seeking a reliable, easy-to-configure detection solution that minimizes downtime and maximizes operational efficiency. Backed by a 2-year warranty and round-the-clock technical support, it’s a long-term investment for high-performance toll and parking management.

Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 1

DIP Switch Configuration

DIP 1 and 2 Delay and sensitivity boost
DIP 3 and 4 Relay B output mode pulse presence test
DIP 5 Auto reset 30 min or permanent presence
DIP 6 to 8 Relay A delay 0 to 30 sec
DIP 9 and 10 Frequency selection High Low to avoid interference

Loop Installation Guide

Loop Perimeter	Recommended Turns
3 to 4 m	6 turns
4 to 6 m	5 turns
6 to 10 m	4 turns
10 to 20 m	3 turns
Over 20 m	2 turns

Why Choose JUTAI Loop Detector

15 plus years of manufacturing expertise
Rigorous quality control and pre shipment testing
OEM ODM customization available
Small and bulk orders accepted
2 year warranty and reliable after sales support
Market protection for distributors

Order Now and Enhance Your Vehicle Detection System with JUTAIs Professional Loop Detector

Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 2
Switch 2 (Dipswitch Settings)

1.DIP 1 & DIP 2 Setting Special Functions

2.DIP 3 & DIP 4 Setting Relay B Output

3. DIP 5 Setting Automatic Reset

4. DIP 6 & DIP 7 & DIP 8 Setting Relay A Delay
Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 6

5. DIP 9 & DIP 10 Setting Frequency (40 K to 100 KHz). Used to avoid the interference

Loop Installation:

Trouble Shooting:

Compared to other brands

Mass Production:

Our production line ensures efficient mass production, rigorous quality control, and thorough pre-shipment testing to deliver Loop detector products of the utmost perfection.

Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 11

LD-100 single channel, boxed, 1 type 11pin connects 100-240VAC(EU standard)
LD-102 single channel, boxed, 1 type 11pin connects 12-24VADC(EU standard)
LD-105 single channel, boxed, 2 type 11pin connects 100-240VAC(USA standard)
LD-106 single channel, boxed, 2 type 11pin connects 12-24VADC(USA standard)

Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use 13

Certification:

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Loop Detector with Dual Relay Output DIP Switch Configurable Toll Booth Parking System Use