0?400 celsius Temperature Controller Alarm 105dB Sound Light Warning AC220V for Machine Room Breeding Farm

Feature: 1. Working Principle: The temperature controller alarm reads the sensor signal from the thermocouple and connects the measurement to engineering units, such as Celsius, and displays it in a digital format. 2. Sound Light Alarm: 105dB high decibel alarm immediately when the alarm temperature is reached. Simple operation, with temperature correction function. 3. Mute Button: When an alarm occurs, press the mute button to cancel the alarm sound, the temperature will remain unchanged, and then the mute button will automatically reset after the temperature returns to normal. 4. High Accuracy: Temperature alarm voltage AC 220V, temperature sensing line 2 meters long, temperature range 0?400 degrees C, control accuracy 1 degrees C. 5. Wide Application: Thermostat controller alarm is used in machine rooms, operation rooms, ovens, farms, industrial equipment, home appliances, etc. Specification: Item Type: Temperature Alarm Material: ABS Application: Machine room, operation room, oven, farm Voltage: AC220V Working Mode: Flashing and sounding alarm Control Accuracy: 1 celsius Length Of Temperature Sensing Line: Approx. 2m/6.56ftTemperature Range: 0-400 celsius Sound Status: 105dB Ambient Temperature: -10 degrees C-+50 degrees C Temperature Sensing Wire: K type thermocouple. Package List: 1 x Alarm2 x Manual Note: Please supply power according to the voltage used, using other voltages may cause fire and product damage!