A float is a device used to detect the liquid level in a tank. The switch will activate a pump, an indicator, or an alarm, or another device.
The level sensor triggers an audible and visual alarm (LED) for the desired level of water. 2 available sensors immersed in the water:
This controller is both an alarm and trigger of a water pump (not supplied). Powered by 12v and control of water pumps in 230v or 24v or 12v. Circuit Controller naked without box.
This controller is used to activate or stop a water pump Notify me when the water reaches the level (top and bottom) defined by the user. Circuit Controller naked without box.
Detector leakage water alarm - just a little water on the sensor to trigger the alarm - which avoids a flood.