Digital thermostat W1401, -9 to 99 ° C

Digital thermostat module with memory and LED display. There are three indications on the display - the current temperature is shown in the middle, the relay on threshold on the left and the relay off threshold on the right. Below the display there are LED diodes for signaling the on or off relay. The thermostat is also equipped with a piezo buzzer for fault signaling.


Technical parameters:

- working voltage: DC 9-15V
- quiescent current: approx. 10 mA
- operating current: approx. 65mA
- output: relay max 20A 125VAC / 14VDC
- controlled temperature range: –9–99 ° C
- resolution: 1 ° C, accuracy 1 ° C
- measurement frequency: 2 × / sec
- measuring sensor: NTC (10K 0.5%), waterproof
- dimensions: 78 × 51 × 30mm

Instructions for use:
-connect the supply voltage and load
-the middle display shows the current temperature, on the sides of the on and off thresholds
-setting is done by simply pressing the +/- Start and +/- Stop buttons

The product is not a self-functional unit, it requires professional assembly.