Wired to wireless transfer Compatible with KS alarm host

It is transceiver of N.O wired alarm signal to wireless alarm signal for compatible with KS alarm receiver.
Functions and Specification:
1.It adopts SAWF for stable wireless alarm signal transmitting.
2.Working voltage:DC12V (1pc 12V 23A battery)
3.Static current:<=3uA
4.Alarm Emit current:<=15mA
5.Emit frequency:433MHz
6.Emit Power:>=10mW
7.Dimension:37*65*17mm (excluding antenna)
8.Working temperature:-20℃ ~55℃
9.It is with emitting indicator and low power indicator.
10.It should be installed indoor and near the wired detector as short as better (within 1m is best)
11.The code should be set as same as transfered detector when it is used as wireless transfer.