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Automatic Gate Opener Barrier Gate Inductive Vehicle Single Loop Detector
US$38.00
9-49 Pieces
US$33.00
50 Pieces
US$32.00
51+ Pieces
Sample price:US$38.00/piece.Request sample

Product profile

Customization

Available

Type

Sensor

Usage

Anti-theft, Metal

Model NO.

LD-100

Installation Mode

Contact Type

Certification

CE, FCC, RoHS

Self-Turning Range

20-2000uh

Fast Response Times

10-90ms

Power Supply

110-240VAC

Relay Time

0,2,4,8,10,15,20,30 Seconds0,2,4,8,10,15,20,30 Sec

Operation Temp

-40 to +70

Relay Output

Presence Relay/Fault Relay

Integral Fault Relay

Provide an Output in The Event of a Loop Fault Co

Application1

Boom Barrier

Sliding Gate

Rolling Shutter

Garage Door Opener

Gate Opener

Transport Package

Cartoon

Specification

13.6*8.6*5.2CM

Trademark

JUTAI

Origin

China

HS Code

8608009000

Production Capacity

50000/Year

Key features

Wide Inductance Range: Detects vehicles from 15 uh to 2000 uh, covering motorcycles to large trucks.
16-Level Sensitivity: Adjustable sensitivity settings from 0 to F for precise vehicle detection.
Flexible Relay Timing: Relay delay options include 0, 2, 4, 8, 10, 15, 20, and 30 seconds.
Multi-Application Support: Compatible with boom barriers, sliding gates, roller shutters, and garage doors.
Frequency Interference Prevention: Adjustable frequency from 40 KHz to 100 KHz to prevent cross-talk.
Fast Response Time: Rapid detection response time ranging from 10ms to 90ms.
Comprehensive Certifications: CE, FCC, and RoHS certified for safety and compliance standards.
OEM and Customization: Full customization, design, and sample-based customization services available.

Company profile

Shenzhen Jutai Comm Co., Ltd.
Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.94h

AI-Powered supplier vetting

SummaryShenzhen Jutai Comm Co., Ltd. is identified as a China-based limited company with both trading-company and manufacturer/factory classifications. It offers infrared safety curtain sensors and 24G motion radar sensors, reports ISO 9001 and ISO 14001 certifications, and has factory facilities in Shenzhen. Production evidence includes more than 10 production lines, stated annual microwave motion sensor productivity of 5,000 sets, 6–10 quality-control staff, and R&D engineer experience totaling 21–30 years. The supplier has exported since 2012 and reports that 90% of sales are exports. Its company description claims complete system solutions, technology support, and after-sales service, but most detailed service, customization, R&D documentation, quality-process, and overseas-operation fields are marked unknown. Audit information identifies TÜV Rheinland, but the audit result is recorded as 0 and the report validity shown ended on 2025-12-26; the meaning of the result code is not provided.
Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally structured as a limited company and located in Shenzhen, Guangdong, China. The associated-company industry is listed as manufacturing, supporting a manufacturing connection, although the records also explicitly classify the business as a trading company.
CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. A TÜV Rheinland audit is also recorded, but its result is listed as 0 without an interpretation, and the stated report validity ended on 2025-12-26, so current audit validity cannot be confirmed.
After-Sales capabilityThe company description explicitly states that it provides matched after-sales service, comprehensive technology support, and complete system solutions. However, specific operational evidence for inventory service, overseas warehouses, overseas agents or branches, and related service procedures is marked unknown.
R&D capabilityThe supplier states that continuous technology improvement and innovation are part of its R&D concept, and its R&D engineers have 21–30 years of total experience. Detailed evidence for new-product development, ODM, SDK, private-mold design, R&D documentation, and 3D design services is unavailable because these fields are marked unknown.
Production capacityProduction-related evidence includes more than 10 production lines, 6–10 quality-control staff, stated annual productivity of 5,000 microwave motion sensor sets, and a factory location in Shenzhen. The supplier also reports exporting since 2012 and using both agent and self-operated export methods, indicating established operational experience.

Product Q&A

Q:What is the operating temperature range?
A:
The detector operates effectively in temperatures from -40 to +70 degrees Celsius.
Q:How do I adjust the sensitivity?
A:
Sensitivity is adjusted using the 'Sensitivity' trimpot, offering 16 settings from 0 (least sensitive) to F (most sensitive).
Q:What are the recommended loop coil dimensions?
A:
Typically, a coil size of 1 meter wide by 2 meters long with 8-10 turns and an inductance of around 300 uh is sufficient.
Q:Can this detector be used for multiple applications?
A:
Yes, it supports boom barriers, sliding gates, rolling shutters, garage door openers, and RFID systems.
Q:What is the maximum distance for loop installation?
A:
Standard wiring works up to 10 meters; use shielded cable for distances up to 30 meters; exceeding 30 meters is not recommended.

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