Alarm Speakers These speakers sounders have no driver built in and require either a separate driver board or an alarm system that has an optional driven siren output built in such as GE's Caddx NetworX line. This is your first "warning" to check on the status and address any potential issues. The POLICE Panic button will cause the system to sound a constant siren sound. Also for: Networx nx-108e, Networx nx-116e, Networx nx-124e. You can reach our offices by calling: 1300 007 684 The wireless transmitters, aren't going to generate this trouble.
However, most systems also have a way to silence a beeping keypad with a single keystroke, so you don't have to have a valid user code.
A duress code disarms the system and activates a duress alarm. If you have an ADT SafeWatch Pro, a rebranded Honeywell Vista, the default installer code is 6321.