what is a key fob
3 inches. Hands down Lyric is the best DIY home security system today. The Lyric system controller is backward compatible
with the earlier Honeywell 5800 Series wireless sensors and detectors allowing upgrade customers to reuse existing devices on the new platform. Likewise, the new SiX Series line of wireless devices are easy to install, easy to maintain and provide a higher level of security. This includes the Lyric secondary keypad LKP500
EN, Lyric Keyfob SiXFOB, Lyric Door Window Contact SiXminiCT, Lyric Motion Sensor SiXPIR, Lyric Glassbreak SiXGB, Lyric Smoke Detector SiXSMOKE, and Lyric Auxiliary Siren SiXSIREN. The series utilize a 2.