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.
Item Tag: 1PCS
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DC 12V W1209 Digital Blue LED Thermostat Temperature Control Switch Sensor
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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1PCS 250V 400V 0.1-100UF HiFi Film Capacitors Audio Frequency dividing capacitor
Wide capacitance range. Capacitance Range:0.1~100μF. Capacitance tolerance:±3%. Insulation Resistance: >15000MΩ(C≤0.33μF);>5000MΩ(C>0.33μF). Wide range of sound, fine tweeter, smooth, round and beautiful.