CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor AR064-PL2303HX integrated with wire enclosed waterproof

integrated with wire enclosed waterproof probe

the ear close to the speaker can not hear any noise

EAN: 0679043313929

and / or balancing it

The pins are labeled: EN (Enable)

CentIoT - W3230 DC 12V - LED Digital Temperature Controller Thermostat - Heating Cooling Control Switch Instrument NTC Sensor AR064-PL2303HX integrated with wire enclosed waterproofBrand: CentIoT Color: Black Features: Power Supply: 12V DC; Color of Displaying: red blue; Sensor: NTC10K Waterproof sensor Output: Relay Contact Capacity 10A 220V 20A 12V 20A 24V Temperature Control Range: 55 120; Resolution Ratio: 0. 1C( 9. 9 99. 9); 1C(other range) Measurement accuracy: 0. 1C; Control accuracy: 0. 1C Environmental requirements: 10 60C , humidity 20% 85%RH; Dimension: 79mm*43mm*26mm; Cutting Size: 73mm*39mm; Sensor wire: 1 meter