Note: press the display backlight to turn it off. Strong Wireless Signal: Equipped with wireless transmitter, it features strong wireless signal penetration (433 MHz frequency) and long transmission distance (30 to100 m/98 to 328 ft in open air).
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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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0℃~1300℃ Digital PID Temperature Thermostat REX-C100 SSR Output +K Thermocouple. Output Current: 40A. Max.40A SSR. 1 x Max.40A SSR. Note: This K type probe sensor in this set is only 400℃; you will need to install a 1300℃ probe sensor(not included) to reach 1300℃.
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Refresh rate: 0.5S. LED: Shows LL is the sensor open, showing ?. HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection. Indicator: Off The relay is switched off, Always indicate the relay is closed.
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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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HUMIDITY RANGE: 20%~90%. TEMPERATURE RANGE: -50~ +70°C. Temperature display resolution: 1%.
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DS18B20 Waterproof Temperature Sensor – 1M Digital Probe for Arduino & Electronics. TheDS18B20 Waterproof Temperature Sensor (1M) is a must-have for electronics enthusiasts, DIY makers, and professionals.
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Product: DS18B20 Digital Temperature Sensor – TO-92. 2 x DS18B20 Digital Temperature Sensors (TO-92). Each sensor includes a unique 64-bit serial code, enabling multiple sensors on a single bus perfect for scalable temperature sensing projects.
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