It is a heavy-Duty Quad Shielded RG-6/UL 18AWG Coaxial Cable. It is a 75 Ohm 2200 MHz Coaxial Cables for Maximum Signal Transfer and Minimize Interference. It has a Lifetime Warranty

Honeywells 5808W3 is a 3V lithium powered, photoelectronic smoke/heat detector with a built-in wireless transmitter. It is intended for use with any 5800 Series Wireless Receiver/Transceiver for residential installations (for commercial installations, the 5881ENHC or the 5883H receiver is required)....