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

Intelligent Detector, PIR Detector, PIR Sensor manufacturer / supplier in China, offering Wired Intelligent Outdoor PIR+Microwave Detector (838F), Wired Ceiling PIR & Microwave Detector with Dual-Tech Passive Infrared Detection Technology, LED Dual -Tech Passive Infrared PIR with Fireproof ABS Housing Function and so on.

(/ )

Supplier Homepage Product PIR Detectors Wired PIR Detectors Wired Intelligent Outdoor PIR+Microwave Detector (838F)

Wired Intelligent Outdoor PIR+Microwave Detector (838F)

Purchase Qty.:
1-99 100-299 300-499 500-999 1,000+
FOB Unit Price: US $29 US $27.5 US $26.5 US $25.5 US $24.8
Purchase Qty. (piece) FOB Unit Price
1-99 US $29
100-299 US $27.5
300-499 US $26.5
500-999 US $25.5
1,000+ US $24.8
Get Latest Price
Production Capacity: 100000 Sets Per Month
Transport Package: Colorful Box Packed or OEM
Payment Terms: T/T, Money Gram, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: WL-838F
  • Usage: Anti-theft
  • Certification: CE, FCC, RoHS
  • Usage Place: Outdoor Detecting
  • Material: Plastic
  • Working Voltage: 9-16VDC
  • Specification: CE, ROHS, FCC
  • HS Code: 8531100000
  • Type: Probe
  • Installation Mode: Wall Mounted
  • Application: Home, Industry, Special Equipment
  • Color: White
  • Detection Range: 9-18m
  • Trademark: WALE or OEM
  • Origin: Shenzhen, Guangdong
Product Description
1. Photoelectric detector mode.
2. Special design for dampproof.
3. Reliable and stable working performance.
4. With super thin structure.
5. Having manual testing and reset function.
6. Using low power consumption CMOS micro processor.
7. Independent or network selectable.
8. Dustproof, insect prevention and anti extraneous light interference.

1. All products have been strictly Quality Checked in house before packing. 
2. All products have been well packed before shipping. 
3.3 years warranty is provided for all models.    
1. Sample and mini order will be delivered within 2-3 working days after the receipt of payment. 
2. For order over 500PCS or customized order, lead time will be 4-6 weeks after the receipt of payment. Please contact our sales to make sure the current inventory. 



Probe type

IR dual-tech+MW+Energy analysis

Detection range


Working voltage


Working current


Alarm contacts

NC,12VDC,50mA max

Tamper contacts

NC,12VDC,100mA max

Alarm time


Preparation time


RFI characteristics

30V/m 10MHz ~ 1GHz

Working temperature


Store temperature




Send your message to this supplier
Mrs. Fiona
To: Mrs. Fiona

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now