4Pcs STC-1000 110V-220V Digital LED Temperature Controller Microcomputer Thermostat for Heating/Cooling, 2-Relay Output with NTC 10K Thermistor Probe

Dual-channel control: According to different needs, two working modes are designed, and heating and cooling equipment can be connected at the same time. Whether you need fine-grained thermostat control or quick-change temperature adjustments, this product has it all
Two working modes: heating (the start temperature is lower than the stop temperature), cooling (the start temperature is higher than the stop temperature), accurate and reliable, and good long-term stability. Alerts when temperature exceeds temperature limit or sensor error

Features:
1. LCD display digital tube is clearly displayed, and it can be clearly read whether it is used during the day or at night.

2. Switch the modes cool and heat, control temperature by setting the temperature set value and the different value.

3. Temperature calibration, refrigeration control output delay protection, alarm when temperature exceeds temperature limit or when sensor error.

4. Stable and Reliable as flame retardant ABS for plastic shell reaches up to V0 level and passed EMC anti-interference test.

Specifications

:
Temperature Control Range: -50 to 99 degree centigrade
Resolution: 0.1 °C
Control Accuracy: +/- 0. degree centigrade
Sensor: NTC 10K L = 1M waterproof probe
Power consumption: <3W
Power supply: AC/DC 110V-220V
Relay contact capacity: Cool(10A/220VAC), heat(10A/220VAC)
Ambient temperature: 0°C- 60°C
Storage temperature: -30°C-75°C
Relative humidity: 20-84%
Size:
2.76 x 1.06 x 3.35 inches
Front Panel Size: 1.34 x 2.95 inches
Sensor length: 1m (include the probe)
Package Includes:
4 x Digital Temperature Controller