Products tagged with 'water'
differential thermostat solar water heating pump controller 220VAC 7A with probe
Ideal for home solar water heating system! 220V Version with direct 220V output .
Mini rain alarm detection water activated leaph humidity sensor alarm kit 12V
The Rain Alarm circuit is a must-have device for home use, offering reliable detection of rainfall or moisture to keep you informed and prepared. With its sensitive rain detector and loud alarm tone, you'll never be caught off guard by unexpected downpours again.
differential thermostat solar water heating pump controller 12V 10A long sensors
Perfect for home solar water heating system! 220V Version with direct 220V output .