KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System
  • Sellerxediencanbang.club
  • List PriceUS$8.96piece
  • Sale PriceUS$8.96piece
  • ShippingFree Shipping
  • Ratings4,5 (933)

Product Description

Description :

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System
Specification :
Flexible and simple to install for basic security applications.
Working Voltage: DC3V (2 "AA" battery) (Batteries Includes.)
Static Current: Less than 25 uA
Alarm Current: Less than 10 mA
Detection Range: Adjustable (2 meters, 4 meters, 9 meters three gears)
Detection Angle: 15 degrees
Self-check Time: About 30s
Warning Prompt:Red LED
Low Pressure Instructions: Yellow LED
Working Temperature: -10℃ to 50 ℃
Humidity: Maximum: 95% RH (no condensation phenomenon)
Installation Height: 1.7 to 2.5 meters
Launch Frequency: 433 MHz
Launch Distance: Open distance not less than 200 meters
Overall Size: 110 mm x 69.5 mm x 40 mm
Package includeds :

1 x KERUI P821 Wireless PIR Curtain Detector
2 x AA Battery
1 x Set of Installation Accessories
1 x User Manual
Details pictures :

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

KERUI P821 Wireless PIR Infrared Curtain Detector Sensor 433MHz for Home Security Alarm System

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