3pcs 220V XH-W3003 Micro Digital Thermostat High Precision Temperature Control Switch Temperature Alarm

Feature Product Name Microcomputer Temperature ControllerProduct model XH W3003Temperature range 50 110CTemperature control range 50 110CTemperature measurement accuracy 0 1 CTemperature control accuracy 0 1 CTemperature probe 1 meter waterproof probeSupply voltage AC110 220VOutput power AC220V 1000WOutput type Direct outputOutput current 10AAppearance size 60 x 45 x 31mmOpening size 73mm aperture 4mm FeaturesSetting methodHigh temperature alarm range 50 110C For example if you want to alarm when the temperature exceeds 20 C set the upper limit temperature to 20 C and the lower limit temperature to 50 C Method 1 Press and hold the up button the upper limit temperature value flashes set to 20 C through the up and down keys press the set button to save and return long press the button the lower limit temperature value flashes set to 50 C through the up and down keys press Set the key to save and return Method 2 Short press the up key then press the set key the upper limit temperature value flashes set to 20 C by the up and down keys press the set key to save and return short press the key then press the set key the lower limit temperature value flashes pass Set the up and down keys to 50 C press the Set button to save and return Low temperature alarm range 50 110C For example if you want the temperature to drop below 20 C set the lower limit temperature to 20 C and the upper limit temperature to 110 C Method ibid Interva