- Readymade board
- Push button switch
- 2 pin RMC wire for sensing
- 2 x 3mm LED (Green And Red)
Premium Quality Tank Overflow Alarm Circuit Board For Commercial Use And Project Purpose
- Power LED indicator
- Tank full LED indicator
- Tank full Alarm
- Momentary switch to turn off the alarm
- No need to turn on and off the device every time.
- Once alarm is turned off by pressing the momentary switch and if power fails and resumes during this time, it will not trigger the alarm.
- We can use metal sensors or float switches or even ss bolt & nuts as sensors.
- Works at 9V ac (0-9,500mA step down transformer). We can also use 12V or above step down transformer by using 7812 voltage regulator IC on the board.
- Made In India
Can be used as full tank alarm, low level alarm, water flow alarm.