DC12V XD-W2308 Digital Thermostat Temperature Controller Adjustable Sensor Meter Blue LED

Features: Can select cooling or heating working mode Hysteresis setting, for example, environment temp is 30 the setting temp is 25 the hysteresis setting temp is 2 when cooling reach to 23 relay off and cooler off, then temp go up to 25 the relay on and cooler start Set highest / lowest upper limit temp to avoid accident Temperature calibration, you can calibrate temp according to requirement Temp (after) = temp (before) + correction value Turn on/ off button tone Delay start to protect your device High temp alarm, when measure temp reach to the setting temp, controller will alarm Restore factory settings, when the setting value is confusion, please restore factory settings Specifications: Control temp range: -50 to 120 Power requirement: DC/AC 12V Resolution: 0.1 Measuring input: NTC(10k 0.5%) waterproof sensor 0.3m Relay output: 1 channel Rated current: 10A Control accuracy: 0.1 Hysteresis accuracy: 0.1 Refresh time: 0.5s Power consumption: Static current