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

Detector, PIR Detector, Curtain Detector manufacturer / supplier in China, offering Precision Curtain Direction Indentification PIR 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 Precision Curtain Direction Indentification PIR Detector

Precision Curtain Direction Indentification PIR Detector

FOB Price: US $4.2-4.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4.2-4.5/ Piece
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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-820
  • Condition: New
  • Alarm Form: Sound and Light Alarm
  • Usage: Anti-Theft
  • Application: Home, Industry, Special Equipment
  • Working Voltage: 9-16VDC
  • Angle: 2-4°110°
  • Transport Package: Color Box or OEM
  • Origin: Shenzhen, Guangdong
  • Certification: CE, FCC, RoHS, CCC
  • Customized: Customized
  • Type: Sensor
  • Installation Mode: Ceiling Mounted
  • Color: White
  • Working Current: 18mA
  • Trademark: WALE/OEM
  • Specification: CE, ROHS, FCC
  • HS Code: 8531100000
Product Description
Alarm indicator: Red ledSensor: Dual element infrared sensorDigital circuit, using microprocessorDigital pulse count adjustableTwo-way digital temperature compensationDigital microprocessor controller, anti false alarmSMT manufacturing process, anti RFI, EMI interferenceABS plastic materialThe tamper function
Technical Specification
Model TypeWired Curtain PIR detectorWired Curtain Direction Identify PIR detector
Working VoltageDC9-16V
Working Current≤18mA(DC12V)
Detection Distance9m
Detection Angle15°
Anti RF interference10MHz-1GHz 20V/m
Self checking time60s
Alarm direction/Direction Identify
Installation height1.7 to 2.5m(2.2m is proposed)
Installation modeWall mounted
Alarm output    NO/NC optional , 100mA/DC28V 
Tamper outputNC , 100mA/DC28V
Operating Temperature-10ºC~ +50ºC
Relative Humidity≤95% (non-condensing)
Unit size100*52*37mm

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 86-17875047736.
Q7: What's your Payment method supported?
A7: We accept T/T, Western Union, 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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