1 X Digital Temperature Thermostat. 1 X Black Room Temperature Probe. 1 X Black Evaporator Probe. Alarm: 'LO', 'HI', 'IA', 'cht', 'CHT';. Alarm: "E0", "E1", "E2";. H1=1/2 (only "E0" alarm). Compressor/duty setting/forced cooling;.
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Item contains:One item.
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DS18B20 temperature sensor module capable of detecting ambient air temperature for your Arduino or Raspberry Pi. Temperature range: -55°C to +125°C. Digital signal output. Accuracy: 0.5°C.
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Sensor type: NTC. Alarm function - display flashes if temperature exceeds temperature limit or sensor error (no noise). It contains two independent output relays that can be turned ON or OFF as temperature rises or lowers past a thermal threshold that you set.
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Brand new, DS18B20 Digital Temperature Sensor IC. Quantity : 1 Part Number : DS18B20 Brand : Dallas Part Type : Temperature Sensor Supply Voltage : 3 - 5.5v Supply Current : 1 - 1.5mA Accuracy : +/-0.5 Resolution : 12 bit Temperature Range : -55 to 125 degC Case Style : TO-92 .
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HUMIDITY RANGE: 20%~90%. TEMPERATURE RANGE: -50~ +70°C. Temperature display resolution: 1%.
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Input: type K thermocouple. K-type thermo thermostat function: The product has a total of four buttons, plus, minus, SET (set button), reset button. There are two sets of digital tubes to display the actual temperature and the set temperature, respectively.
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Manufacturer: Semiconductor(Maxim). Unique 1-Wire interface requires only one port pin for communication. Can be powered from data line from 3V to 5.5V.
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