Gold Member Since 2014
Audited Supplier
Shenzhen Wale Group Co., Ltd.

Wireless PIR Detector, Detector, PIR Sensor manufacturer / supplier in China, offering 2016 New! Wireless PIR Detector Sensor - Adopt to Microprocessors, Hot Alarm System for 2015! Word Menu PSTN+GSM Home Alarm System with APP Alarm GSM, Security Guard Equipment Wireless Home Burglar GSM Alarm System with APP Operations and so on.

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Supplier Homepage Product PIR Detectors Wireless PIR Detectors 2016 New! Wireless PIR Detector Sensor - Adopt to Microprocessors

2016 New! Wireless PIR Detector Sensor - Adopt to Microprocessors

Purchase Qty.:
20-99 100-499 500-999 1,000+
FOB Unit Price: US $5.8 US $5.6 US $4.8 US $4.7
Purchase Qty. (piece) FOB Unit Price
20-99 US $5.8
100-499 US $5.6
500-999 US $4.8
1,000+ US $4.7
Get Latest Price
Production Capacity: 100000 PCS Per Month
Transport Package: Each Piece Packed in a Independent Box
Payment Terms: T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: WL-803W
  • Usage: Door, Personal
  • Type: Sensor
  • Warranty Time: 3 Years Guarantee
  • Sensitivity: Adjustable
  • Trademark: WALE/OEM
  • Origin: Shenzhen, Guangdong
  • Application: Home, Industry
  • Certification: CE, FCC, RoHS, CCC
  • Installation Mode: Wall Mounted
  • Dimension: 106*35mm
  • Detecting Range: 8m
  • Specification: CE, ROHS
  • HS Code: 8531100000
Product Description
Technical Parameter:

1, Wireless emitting distance: Open area: 300m
2, Emitting frequency: 315MHz / 433MHz;
3, Programme code: 1527 / 2264
4, Detecting range: 8m, detecting angle: 15°
5, working voltage: 3VDC, 2 AA alkaline batteries; Can connect the DC power supply.
6, digital circuits, adopt to microprocessors;
7, two-way digital temperature compensation, super anti-false alarm;
8, the SMT process manufacturing, resistance to the RFI, EMI interference;
9, the flame-retardant ABS housing, with the detector bracket.


1. How to download GSM burglar alarm system APP?
Search "gsm alarm" in iOS APP store, Android store or scan QR code from the package of our products.

2. Warranty
Normally it's one year, but if you can be our agent it will be 2 years.

3. Why choose us?
AS the professional manufacturer in home security system with 14years experience, we developed series of alarm system with high quality and competitive price. In first business, sample order is available. With professional R&D team to provide OEM&ODM service.

4. When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us by 86-1521947236
5. Are your samples free or need cost?
It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.

6. How can I get your samples
You're welcomed to email us for checking. It will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.

Probe typeIR dual-tech+MW+Energy analysis
Detection range9-18m
Working voltage9-16VDC
Working current35mA
Alarm contactsNC,12VDC,50mA max
Tamper contactsNC,12VDC,100mA max
Alarm time2.2s
Preparation time2min
RFI characteristics30V/m 10MHz ~ 1GHz
Working temperature-10°C~+50°C;
Store temperature-20°C~+60°C;

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