KERUI Wireless Intelligent PIR Motion Sensor Alarm Detector For 433MHz W18 W20 WIFI GSM Home Burglar Alarm System Securi

KERUI Wireless PIR Sensor Motion Detector 433Mhz Alarm Sensors For Wireless GSM/PSTN Auto Dial Home Security Alarm System3pcs/5pcs/10pcs

Feature:

Wireless transmitting digital signal
Low power indication
Automatic temperature compensation
SMT adopted, anti-RFI & anti-EMI
Low power consumption, long battery life
Adjustable detecting distance

Technical Parameter:

Operating voltage: 9V 6F22 battery

Standby current: less than 12uA
Alarm current: less than 15mA
Operating temp.: -10 to +50 degrees
Installation mode: wall mounted
Installation height: about 2m
Detecting distance: 9-18m
Detecting angle:110 degrees
Transmitting Freq.:433MHz

Package include:

3pcs kit:

3* pir motion detector(include battery)

5pcs kit:

5* pir motion detector ( include battery)

10pcs kit:

10* pir motion detector ( include battery)