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

PIR Motion Detector, PIR Detector, Infrared Detector manufacturer / supplier in China, offering Outdoor Dual PIR& Microwave + Energy Analysis Tri-Tech Detector, Hot Security Product -- GSM/PSTN Dual-Network Security Alarm System, Shenzhen Factory TFT CID Home Wireless Alarm System and so on.

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Supplier Homepage Product PIR Detectors Others PIR Detectors Outdoor Dual PIR& Microwave + Energy Analysis Tri-Tech Detector

Outdoor Dual PIR& Microwave + Energy Analysis Tri-Tech Detector

Purchase Qty.:
1-99 100-499 500-999 1,000+
FOB Unit Price: US $28 US $27 US $26 US $25
Purchase Qty. (piece) FOB Unit Price
1-99 US $28
100-499 US $27
500-999 US $26
1,000+ US $25
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000 Sets Per Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: WL-838F
  • Condition: Used
  • Alarm Form: Wired
  • Usage: Anti-Theft
  • Application: Home, Industry, Special Equipment
  • Material: ABS
  • Detection Range: 18m
  • Transport Package: Color Box or OEM
  • Origin: Shenzhen, Guangdong
  • Certification: CE, FCC, RoHS, CCC
  • Customized: Non-Customized
  • Type: Probe
  • Installation Mode: Ceiling Mounted
  • Color: White
  • Working Voltage: 9-16V
  • Trademark: WALE/OEM
  • Specification: CE, ROHS, FCC
  • HS Code: 8531100000
Product Description
Outdoor Dual PIR& Microwave + Energy Analysis Tri-Tech Detector

1. WL-838F Detecting range: 12m, detection angle: 110° .
2. Dustproof, insect prevention and anti extraneous light interference
3. Working voltage: 9-12VDC, Working current: 45mA.
4. Full range of waterproof, pest control design, the use of microprocessors;
5. Bipolar pulse count adjustable, sensor sensitivity: 4 level optional;
6. Professional filters lens, anti-white light: 100000Lux
Anti-sun direct interference;
7. The three-sensor composite detection and the ASTC fuzzy logic digital analysis, to exclude all the ordinary detectors can not be overcome interference, only alarm to the real human motion, the performance far beyond the ordinary outdoor detectors;
8. Patent hyperbolic precision temperature compensation, regardless of how temperature ot enviorment changes, the detection sensitivity is consistent, there is no temperature dead zone
9. The super three-dimensional anti-false alarm patent technology, anti-glare, high winds,
Small objects and a variety of inclement weather, pet immunity level: 25kgs
Probe typeIR dual-tech+MW+Energy analysis
Detection range18m
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~+50 centigrade;
Store temperature-20~+60 centigrade;

Q1: Where is your Factory? How can I visit your company? 
A1: Our factory is located in Shenzhen, Guangdong, China. We could pick you up from the hotel you live when you come to Shenzhen.
Q2:  Warranty?
A2:  Normally it's one year, but it will be 2 years if you can be our agent
Q3: Can I get some Samples? Are your samples free or need cost?
A3: It can be free, but anyway we have to charge for the samples first, the sample charge can be returned after official order placed.
Q4: Could you please make OEM for us?
A4: Surely yes.OEM&ODM, any your customized alarm system we can help you to design and put into product
Q5: How long can I get your samples?
A5: For samples, it will be ready for delivery in 3-7 days after payment. The samples will be sent to you by express.
Q6: When can I get the price?
A6: Your inquiry related to our products or prices will be replied in 24 hours. If you are very urgent to get the price, please call us by 86-18825231550.
Q7: What's your Payment method supported?
A7: We accept T/T, Western Union, Paypal, L/C etc.
Q8: Shipping & Express
A8: 1). If you have specified shipping agent, we will contact them and to deliver your goods.
       2) If you do not have specified shipping agent, we will delegate a credible one for you to deliver your goods. Goods could be delivered by air, by sea, by express (DHL, UPS, TNT or FEDEX).
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