101-208 ELK M1 Installation Kit - Transformer Battery Tamper and Phone Cable The 101-208 is an ELK M1 installation kit containing a transformer, battery, tamper item and phone cable. The kit groups practical panel-support accessories for use during M1...

101-292 Ness M1XRFTWM Two-Way Wireless Transceiver - M1 Wireless Sensors The 101-292 is the Ness M1XRFTWM two-way wireless transceiver and expander for Ness M1 two-way wireless sensors. It operates from the 4-wire RS485 data bus, adds up to 144 wireless...