TSB series multi-circuit flash signal alarm has 12-60 separate loops that can monitor a limit valve. It is equipped with light alarm. Input signal is contact point type, which can be connected with dry contact point control and detection instruments. In the light board, it can be planted circuit block number, circuit elements, and alarm. It uses solid cold matrix LED light block, which has functions such as even light, strong brightness, long life, low power consumption, and reliability.

Product parameter:
1. Display mode:  Solid matrix cold light LED  
2. Working environment: temperature 0-50 ℃, relative humidity less than 85%
3. Input alarm signal: Normally open or normally closed
4. Alarm output: Relay electrical contact capacity: AC220V, 2A
5. Flash frequency: 1 times / sec, 2 times / second (the first accident alarm)
6. Power supply: AC220V ± 10%, 50Hz