Features : * Water resistant  * Panic function allows user to instantly send panic signal to monitoring station  * Manually-activated battery test function  * Visual indicator (LED) for arming actions and battery testing  * Includes easily-replaceable CR2032 battery , with a battery life of 3 years  * Available in 2 colours : black & white  * Wireless range in a typical residential enviroment :  (1) 30m with MG6130/MG6160/MG6250 and RX1  (2) 45m with MG5000/MG5050 , K32LX and K641LX  (3) 60m with RTX3  * Available in 433MHz or 868MHz .      Availability : Pre-Order      Model : PA3714    Manufacturer : Paradox