Best❤️CentIoT – Digital Thermostat/Temperature/Thermo Controller Switch Module – Waterproof NTC Sensor (W1209 12V)

Description

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How to use: connect the power supply and the load, you can supply to the controller, is displayed as a measured temperature, press the set button, the display flashes the temperature, press – to set the desired temperature, after setting press set to confirm return, the controller automatically performs the relay by setting off! Lights, led status descriptions: indicator: off the relay is switched off, always indicate the relay is closed. 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.
Temperature control mode: ON / OFF, Measurement input: NTC (10K 0.5%) Waterproof Sensor
Resolution:When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°
Control accuracy: 0.1 °, Hysteresis accuracy: 0.1°, Refresh rate: 0.5S
Supply voltage: DC 12V, Static current: ≤ 35MA, attract current ≤ 65MA, Output voltage: DC 12V, Output power: 20A relay

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