Pay in 4 interest-free payments of $27.25 Learn more
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
glass motors etc
7V 2200mAh Lithium Battery
05V Overcharging Voltage Range 4
SIM908 Modules
Shell material: ABS
W1209 Digital Temperature Controller Thermostat Module PIR Sensor glass motors etcHow easy would it be to switch on your fan automatically as and when the temperature increases or decreases? All you need to do is, set a trigger temperature at which the fan should switch on or off. Using W1209 module, which is highly functional and low cost can help you to invent such minor yet amazing automation in your home! W1209 thermostat module has a temperature sensor, keys, LED display, relay and requires DC 12V power supply. It is an
US$ 141.09
US$ 24.95
US$ 10.56
US$ 189452.50
US$ 17500.00
