IR18 adopts high quality digital audio transmission of network audio module to transmit signal,built in 16 ways of fire alarm,4 ways of fire alarm linkage,obvious alarm indicator light, can control the water spray,switch of power and other fire devices by linkage.,alarm signal is priority,automatically override,embedded system,long term working status,fire alarm points can be expended randomly by assistance with GAOSHI network audio broadcast server.stable working status,when the network changes,the address will not miss by using solid still IP address.
