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Combined Microwave and Infrared Sensor for Automatic Door Accessories
US$15.00
1-49 Pieces
US$12.00
50+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
3 YearsModel NO.
R24-DStructure
Wall MountedDriving Type
ElectromechanicalElectric Current Type
DCBrand
JutaiWorking Principle
Doppler EffectCenter Frequency
24.125GHzMaximum Installation Height
Below 5mDetection Mode
One-Way Detection and Two-Way Detection, Pin SwitcMinimum Detection Speed
5cm/SRelay Output
COM,NoHold Time
0.5 SWire Length
2.5mTemperature Range
-25℃~+85℃Housing Material
ABS PlasticShell Color
Black,Silver GrayPower Supply Voltage
12-24VAC/DC±10%Dimensions
120mm(Width)X80mm(Height) X52mm (Height)Transport Package
CartonSpecification
12*8*5.2cmTrademark
JUTAIOrigin
Guangdong, ChinaHS Code
8302600000Key features
Dual Detection Technology: Combines 2.4G microwave and infrared for accurate motion sensing.
Direction Recognition: Distinguishes between approaching and moving away objects.
Long Detection Range: Detects adults up to 5m and vehicles over 8m.
Shock Resistance: Advanced algorithm eliminates vibration interference.
Flexible Detection Modes: Supports one-way and two-way detection via pin switch.
3-Year Warranty: Comprehensive coverage for mechanical defects.
Full Customization: Available for samples, designs, and minor adjustments.
Company profile
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: ≤4.44h
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 working principle of the sensor?
A:
It operates based on the Doppler effect using 24G integrated chips.
Q:Can the sensor detect both approaching and moving away objects?
A:
Yes, it features direction recognition to distinguish between approaching and moving away signals.
Q:What is the maximum detection distance?
A:
It can detect vehicles over 8m and adults at least 5m away.
Q:What customization options are available?
A:
We offer full customization, minor customization, and customization from samples or designs.
Q:What is the warranty period for this product?
A:
The product comes with a 3-year warranty.
Send Inquiry
*To:
Shenzhen Jutai Comm Co., Ltd.
Shenzhen Jutai Comm Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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