Tosuny PIR Motion Sensor, 12V Wired Sensor Infrared Detector Warning Alarm Relay Home Security System, Suitable for Stores, Homes, Office Buildings, Factories, etc

【Advanced Motion Sensor】 The PIR sensor supports the detection of moving people or animals with high sensitivity and is not affected by light. It can be monitored in real time during the day or at night. 【Real-time monitoring】 Real-time effective monitoring of human movement within the monitoring range. Let you know the abnormal situation at the first time, make your life easier. 【Widely Used】 The sensors can be installed in many places where it is necessary to use doors, corridors, walls, etc., or in public places such as schools, hotels and factories. 【Necessary home security system】 Exquisite appearance design, suitable for all kinds of decorative environments. 【Long standby, power saving】 Alarm interval is 1 second, long battery life, working time up to 6 months, no need to worry about power problems.