2 way voice kit, includes TP2-800GY. Allows Listen to Site and talk back to site by an ARC operator following an alarm. Allows dial-in listen to site and talk to site by a user from any phone with PIN code security
2 way voice kit, includes TP2-800GY. Allows Listen to Site and talk back to site by an ARC operator following an alarm. Allows dial-in listen to site and talk to site by a user from any phone with PIN code security
