There is voice prompt of welcome when power on. When the connected modules act，there will be corresponding voice prompts.
Communication distance：≤100 meters in complex space
5000 meters in open space（theoretical value）
Number of security modules can be connected：≤32 sets
Classification：indoor type，non explosion-proof type
Indicators：green，normal work
Red，alarm
Working voltage：AC200V-240V 50Hz
Power consumption：＜4W
Working ambient temperature：0℃-38℃
Working relative humidity：≤95% RH （non condensation）
Installation：Plug the wireless gateway into the socket directly，the wireless gateway should be installed at the open place of the room without sundries or iron objects around，or else the connections with other security modules may be disturbed.
