Works with SE-M120 Safety Edge Packages.
FREQUENCY: 318 MHz
DIMENSIONS: 1.5 W x 4.3 H x .9 D inches
(2 ea.) Type 2032 lithium "button cell" Battery operated. (Replace battery every 12 to 18 months)
MegaCode series digital transmitters. Each transmitter comes with a unique ID code that is factory programmed. There are over 1,000,000 ID codes.
The receiver is programmed by sending a signal to it from the transmitter(s). This stores the transmitter's code into the receiver's memory. The receiver will retain its memory even without power. The receiver will activate only from these "memorized" transmitters.
The red LED on the face of the transmitter will glow when the unit is activated.