Wireless Automatic Water Level Controller with Indicator
It is same as automatic water level controller with Indicator. Hence we no need to lay cable between water Tank and Controller Unit. The wireless distance range covers upto one kilo meter in line of sight.
Wireless Water Level Controller With Digital Voltmeter, Ammeter & Timer Features
These controllers do not need operator for performing start and stop operations. Fully automatic water level controller switches ON the motor when the water level in the tank becomes low (desired prefixed lo..