The Learn Mode Slim Line Door/Window Sensor detects the opening of various doors, windows, and drawers. The sensor utilizes ITI Learn Mode technology to simplify sensor programming, and contains an RF transmitter and one magnetic reed switch.
Compatibility: All ITI Learn Mode Panels and Receivers
Power Source: One 3.5 VDC Lithium Battery
Temperature Range: 10°F to 120°F
Dimensions: 2 1/4 in. x 1 in. x 3/16 in. (L x W x D)