DC12V -50~110°C W1209 Digital LED Thermostat Temperature Control Switch Sensor
ab 1,36 €
LED: Shows LL is the sensor open, showing ?. HH is out of range, the thermostat will be forced to close the. Temperature range :-50-110 ℃. High temperature protection： 0-110℃. Note:Relay output interface is a switch, when it working ,these two ports are connected.
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