Brand: Kerui
Categories:
KERUI WIFI GSM Home Security Alarm System
Features :
True temperature compensation technology.
Battery low voltage indication.
Ceiling/door/window/curtain PIR sensor.
Imported sensors, infrared processing chip.
Specification :
* External adapter: USB adapter 110-220V
* Internal battery: 2 X AAA battery
* Standby current:≤ 50uA
* Alarm current: ≤ 20mA
* Detection distance: 3-6 meters
* Detection range:vertical 15°, level 110 °
* Wireless distance: 100 meters in open area
* Wireless transmitting frequency: 315 MHZ / 433 MHZ (+ 75 KHZ)
* Shell material: ABS plastics
* Operating temperature: 80% or (no condensation)
Install steps
1. Put batteries into detector.
2. Install the bracket in appropriate height.
3. Fix the detector into the bracket.
Package includeds :
1 x KERUI P817 Ceiling PIR Detector
2 x AAA Battery
1 x Set of Installation Accessories
