RISCO Wireless Door Contact RWT72I86800E
Wireless door contact - 868MHz
Ideal for wireless perimeter door/window protection.
A dual channel model is also available which includes two inputs with separate channels/zones.
* Includes input allowing wireless operation of a wired contact detector
* Defeats large magnets by signaling tamper
* Sends alarm and restore signals preventing panel arming when the zone is open
* Cover and wall tamper protection
* Includes long-life 3V lithium battery