Electronic Siren Control Methods

The CMC4 MMI unit provides a means of siren control and interrogation for a single siren system.

◗Control of up to 4 alarm signals & 4 pre-recorded messages.

◗Microphone input connector for live voice messages.

◗Silent test activation facility and test results displayed on the 2 line LCD.

◗Communication link to the siren is via an RS485 interface.

◗Power for the unit is provided by the RS485 interface.

◗Key operated switch to disable signal & voice activation function.

The CMC500 MMI unit provides a means of control and interrogation required for a multiple siren system.

◗Control of up to 16 alarm signals & 230 pre-recorded messages.

◗Microphone input connector for live voice messages.

◗LED display unit.

◗User controllable alarm signal & message volume control.

◗User controllable alarm signal & message repetition rate control.

◗User controllable siren group control.

◗Siren silent test activation facility and test results displayed on the 2 line LCD.

◗Communication link to the siren is via an RS485 interface.

◗Power for the unit is provided by an integral re-chargeable battery pack.

◗Multi-user identification & control restriction function

Talos 20 Software MMI Console

The software which operates under Microsoft windows allows the means of control and interrogation required for a multiple siren system.

◗Control of up to 16 alarm signals & 230 pre-recorded messages.

◗Live voice control facility.

◗Siren silent test activation facility and test results displayed.

◗User definable legends.

◗Master volume control.

◗User definable siren group allocation.

◗Event & test logs.