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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

Contact Person : Norman

Phone Number : 19166271852

WhatsApp : +8619166271852

Loop Detector for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing

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	adjustable frequency loop detector , weatherproof loop detector housing , access control traffic loop detector

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Product Description

Loop Detector for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 0

Versatile Loop Sensor: Adjustable Frequency for Access Control & Traffic Management with Weatherproof Build

The loop sensor—alternatively called a vehicle loop detector or traffic loop sensor—stands as a robust, all-purpose vehicle detection solution engineered to elevate the efficiency of access control systems and traffic management setups. Crafted to thrive in both indoor and outdoor environments, this device offers precise detection of cars, trucks, motorcycles, and commercial vehicles, making it a go-to choice for diverse scenarios ranging from residential gate access to busy highway traffic monitoring.

What sets this loop sensor apart is its adjustable frequency feature, with a 4-step selectable range of 20–80 kHz. This allows technicians to fine-tune the device to avoid signal interference from nearby loops, metal infrastructure, or electronic equipment—ensuring consistent performance even in crowded access control points or high-traffic intersections. Complemented by a rugged weatherproof housing (IP-rated for dust and water resistance), it braves rain, snow, dust, and extreme temperatures (-40°C to +70°C), delivering unwavering reliability in exposed outdoor settings or harsh industrial access areas.

Key Traits of the Versatile Loop Sensor

Customizable Frequency for Anti-Interference: 4-step adjustable frequency (20–80 kHz) eliminates cross-talk with adjacent devices, guaranteeing accurate detection in complex access control and traffic environments.
Weatherproof & Durable Construction: IP-rated housing shields internal components from the elements, making it suitable for outdoor access gates, road intersections, and exposed toll booths.
Dual Relay Outputs for Flexibility: Presence Relay (for continuous vehicle monitoring) and Pulse/Fault Relay (for trigger-based actions like gate activation or traffic signal triggering) enable seamless integration with diverse systems.
Wide Sensitivity Range: 16-level adjustable sensitivity (0.010% to 2.56% DL/L) ensures reliable detection of vehicles of all sizes, from lightweight motorcycles to heavy-duty trucks.
Easy Configuration & Maintenance: Intuitive DIP switches for delay settings, auto-reset, and frequency adjustment, plus LED indicators (power and detection status) and a manual reset button, simplify on-site setup and troubleshooting.
Dual Power Compatibility: Supports 100–240V AC (for permanent installations) and 12–24V DC (for mobile or off-grid access control setups), adapting to varied power requirements.

Technical Specifications

Parameter	Specification
Product Name	Loop Sensor / Vehicle Loop Detector / Traffic Loop Sensor
Model	LD100 (AC Version) / LD102 (DC Version)
Power Input	100–240V AC (LD100) / 12–24V DC (LD102)
Detected Vehicles	Cars, trucks, motorcycles, commercial vehicles, heavy-duty equipment
Frequency Adjustment	20–80 kHz (4-step selectable)
Sensitivity Level	16-level adjustable (0.010% to 2.56% DL/L)
Response Speed	10–90 ms (on/off)
Operating Temperature	-40°C to +70°C
Relay Outputs	Presence Relay (SPDT) + Pulse/Fault Relay (SPDT)
Status Indicators	Red Power LED + Green Detection LED
Reset Options	Manual reset button + configurable auto-reset (via DIP switches)
Humidity Resistance	Up to 95% RH (non-condensing)
Loop Inductance Compatibility	20–2000 µH
Maximum Installation Distance	Up to 30 m (shielded cable recommended for distances >10 m)
Housing Protection	Weatherproof (IP-rated for indoor/outdoor deployment)
Warranty Period	2-year manufacturer’s warranty
Technical Support	24/7 professional technical assistance

Practical Applications Across Scenarios

This versatile loop sensor excels in:

Residential & Commercial Access Control: Gate automation for communities, office parks, and retail centers, ensuring secure vehicle entry/exit.
Traffic Signal Management: Intersection vehicle presence detection to optimize signal timing and reduce congestion.
Toll Collection & Checkpoints: Vehicle detection for automated toll booths, border checkpoints, and security screening areas.
Industrial Access Management: Factory and warehouse vehicle access control, preventing unauthorized entry to restricted zones.
Public Transit Facilities: Detection of buses, shuttles, and service vehicles at airports, train stations, and bus terminals.
Highway & Road Monitoring: Traffic flow counting, congestion detection, and data collection for transportation planning.
Parking Lot Systems: Entry/exit barrier control and occupancy monitoring for commercial parking facilities, malls, and stadiums.
Specialized Access Points: Vehicle detection for drive-throughs, car washes, and EV charging stations.

Engineered for adaptability and durability, this loop sensor combines adjustable frequency, weatherproof design, and flexible integration to meet the demands of modern access control and traffic management. It’s a reliable choice for facility managers, traffic engineers, and security professionals seeking a high-performance vehicle detection solution that delivers consistent results in any environment. Backed by a 2-year warranty and round-the-clock support, it’s an investment that ensures long-term operational efficiency.

Loop Detector for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 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 for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 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 for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 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 for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 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 for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing 13

Certification:

Tags:

Loop Detector for Access Control Traffic Systems Adjustable Frequency Weatherproof Housing

adjustable frequency loop detector

weatherproof loop detector housing

access control traffic loop detector

Versatile Loop Sensor: Adjustable Frequency for Access Control & Traffic Management with Weatherproof Build

Key Traits of the Versatile Loop Sensor

Technical Specifications

Practical Applications Across Scenarios