The QC3874 Reed Sensor wirelessly connects to the QC3870 WiFi Camera System for extra security. Install the main unit and magnet on your door or window, and any movement will activate the camera. Includes a tamper switch and low power usage. Uses a CR2450 battery and features adhesive backing, red LED light, long standby time, and notification push with alarm tone. Battery life is over 1 year. Note: Keep out of reach of children. Button cell batteries can cause severe injury if swallowed. Seek medical attention if ingestion or insertion is suspected.

Specifications

Specifications

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