【Reliable Detecting Range】120° vertically and horizontally wide detecting angle and 65ft./20m long detecting distance for the sensors; Communication range (the distance from the sensors to the receiver watch) is up to 650ft./200m to keep you informed and safe.

【Dependable Technology 】 come with 2 camo motion sensors and 1 receiver daily watch. The sensors use infrared (PIR) technology to detect motions and protect a designated area. This alarm system kit works effectively as a hunter safety system, hunting alarm/camping alarm/burglar alarm, and house/warehouse/yard/driveway security system. It can also be your best choice for hunting accessories and security system. A long last battery life with 9V battery support is equipped for transmitters (Not Included)

【Real-time Alarm】The security sensor detects motions and sends signals to the receiver. There are three adjustable alarm mode choices: VIBRATE/SOUND(BEEP)/LED FLASH. The multifunctional design of the receiver watch (can also be your daily watch) allows you to wear and receive alerts much more easily at any time.

【No Blind-Zone in 360°】You can connect up to 100 sensors to 1 receiver watch. You can also link multiple receiver