What are the power supply requirements?

The device operates on DC12-24V power supply, with transmitter and receiver operating currents of less than 50mA.

Is customization available for this product?

Yes, customization options include samples, designs, full customization, minor customization, and flexible adjustments.

What is the minimum order quantity?

The minimum order quantity is 10 sets.

8 Beams Infrared Barrier Acitive Detector Perimeter Systems

Name: 8 Beams Infrared Barrier Acitive Detector Perimeter Systems
Brand: Shenzhen Jutai Comm Co., Ltd.
SKU: 1934033782

Guangdong, ChinaShenzhen Jutai Comm Co., Ltd.

US$110.00

1-99 Pairs

US$105.00

100-199 Pairs

US$100.00

200+ Pairs

Sample price:US$65.00/pair.Request sample

Product profile

Customization

Available

Function Type

Infrared Range and Communication System

Detection Type

Any Objectives

Model NO.

PB20-8L15 ( 2M height)

Output Signal Type

Relay

Production Process

Integration

Material

Aluminum Alloy + PC

IP Rating

IP67

Certification

Customized

Beams

8-Beams

Height

Pb20-8L15 ( 2m Height)

Detection Range

20m

Power Supply

DC12-24V

Transmitter Operating Current

Less Than 50mA

Receiver Operation Current

Less Than 50mA

Response Time

50/100/150/200ms Adjustable

Trigger Time

One Beam or More Beam, 2s or Immediately

Induction Method

Single Beam or Multi-Beams, (Can Set)

Working Temperature

-20 to 60

Alarm Output

Wired Output, Relay Output 30VDC@2A, 125VAC@1A

Output Way

Wired Transmission (No/Nc)

Rotation Angle

180 Degrees Horizontal

Transport Package

Cartons

Specification

1unit package 56*13*9cm, 112*13*8.5cm

Trademark

JUTAI

Origin

Shenzhen

HS Code

9031809090

Production Capacity

500000/M

Key features

Anti-False Alarm Logic: Triggers only after 2s single beam block or immediate multi-beam block to avoid false alarms.

180 Degree Rotation: Omni-directional rotation focus allows easy installation and precise alignment in any direction.

IP67 Waterproof Design: Sealed waterproof and dustproof housing ensures stable performance in wind and rain conditions.

Anti-Dismantling Protection: Automatically triggers an alarm if the device is illegally disassembled or cables are cut.

Customizable Settings: Response time and trigger modes can be adjusted according to specific customer requirements.

High Stability Beam: Uses high-quality industrial-grade infrared emitters for non-scattered, stable, and long-lasting beams.

Wide Detection Range: Supports up to 20m wide range with adjustable heights of 30cm, 1m, or 2m.

Direct Door Control: Replaces photo eyes for commercial doors, signaling motors to stop and reverse upon obstacle detection.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamSelf-branded

Shenzhen Jutai Comm Co., Ltd.

Guangdong, China

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: ≤3.97h

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:How does the anti-false alarm feature work?

The system ignores small animals or falling leaves. It triggers only if a single beam is blocked for 2 seconds or if two or more adjacent beams are blocked immediately.

Q:What is the maximum detection range?

The infrared fence can span up to a 20-meter wide range with adjustable heights of 30cm, 1m, or 2m.

Q:Is the device waterproof?

Yes, it features an IP67 sealed waterproof and dustproof housing, ensuring stable performance in wind and rain.

Q:Can the installation angle be adjusted?

Yes, the device is equipped with 180-degree omni-directional rotation focus, facilitating easy installation and precise alignment.

Q:What happens if the device is tampered with?

The system has an anti-dismantling function that triggers an alarm if the infrared grating is illegally disassembled or the cable is cut.