4X AC100V-220V Adjustable Timer Control Relay Module Turn Off Delay Board for Exhaust Fan Mr22 19

4X AC100V-220V Adjustable Timer Control Relay Module Turn Off Delay Board for Exhaust Fan Mr22 19 Popis

It is a timer relay module with high precision, stable and reliable performance.
Power off delay disconnect module, is special for delay of cooling fan, exhaust fan, etc.
Function: Turn the output when there is a signal, and turn off the output after the signal disappears.
Fine workmanship and good performance. Long service life.

Specification:
Voltage: AC 100V-220V
Power consumption: less than 1.0W (standby zero power consumption)
range: (4 gears, selected by )
First gear: range 0.2-30 seconds, accuracy: 0.1 seconds
Second gear: range 0.2-300 seconds (5 minutes), accuracy: 0.3 seconds
Third gear: range 0.2-30 minutes, accuracy: 1.8 seconds
Fourth gears: range 0.2-300 minutes (5 hours), accuracy: 18 seconds
Output: The output voltage is the same as the input voltage, and the maximum power supply capacity is 10A.
: 100,000 movements
used for exhaust fan Mr22 19
colour: green
Material: plastic

Package Contents:
4 x Relay Module