LEVITON 56A00-1 Door wireless recessed

Leviton offers a variety of wireless products for security and automation functions. The 56A00-1 recessed supervised wireless transmitter is used for the protection of doors and windows in installations where the contact must be totally hidden. The transmitter is concealed within the door or window frame for virtual transparency. It is supplied with a replaceable lithium battery that lasts for 5 years under normal conditions. Requires a Leviton security automation 64 zone wireless receiver (Leviton security automation 45A00-1). Uses CR23V lithium ion battery included. Leviton wireless products use 433 Hz frequency and require a Leviton automation system.