Can be used with monitoring units. Needed for light and sound alarms.
12V DC devices
12V LED strobe flash light for warning and alarms. Can be used with monitoring units by connecting it to 12V outputs.
Relay switchable contact. Can be used together with equipment, for example for switching ON/OFF air conditioners. Can control power for magnetic locks, bolt locks, solenoid electromagnets, siren, light source, heater and etc.
Can be connected to any monitoring system or device with 12V outputs.
Board is mounted and connected inside of VT825 DC. Adds 8 dry contacts (IN), 2 loads (latching relays with LEDs indicators) & 12V DC power backup terminal.