JC 433MHz Wireless Digital PIR Detector, Motion Detector Sensor PET Immunity Max 44lb(20kg) with Wireless Guarding Window Door Sensor Indoor Alarm Systems As a siren strobe

As a siren strobe

Support Exit delay/Entrance delay and also preset Arming time and dis-arming time for better daily use

avoiding repeated operation or miss arm/disarm

【Standard-alone siren kit】Take the siren strobe as an alarm host

such as a baby's room

JC 433MHz Wireless Digital PIR Detector, Motion Detector Sensor PET Immunity Max 44lb(20kg) with Wireless Guarding Window Door Sensor Indoor Alarm Systems As a siren strobeBrand: JCHENG SECURITY Features: Add on itemThe kit contains Wireless Infrared PIR Detector with Pet Immunity X 1, Wireless Door Sensor X 2. It could be the add on item for JC Wireless 2G & WIFI Security Alarm System or JC 433MHz Security Wireless DIY Standalone Alarm Siren Kit,if customer requires more motion sensors Intelligent TechDigital pet immunity design overcomes potential interference of pets as large as 44 lbs.(20kg), saving nuisance false