Specifications:
Temperature measurement range:-50℃~110℃
Temperature 0.1℃,other paragraph 1℃
Accuracy:0.1℃
Return difference accuracy:0.1℃
Refresh rate:0.5s
High temperature protection:0-110℃
The input voltage:DC12V
Measurement input:NTC (10K 0.5%) waterproof type sensor
Output:10 a relay all the way
Environmental requirements:-10℃,-60℃ humidity 20%-85%
Size:48mm(length) x 29mm(width) x 32mm
Hole size:46 x 26.5mm
Package includes:
1 x Temperature Controller
1 x Temperature Sensor
1 x Instruction Manual
2.W1209 Thermostat Controller With Case

W1209 12V Digital Thermostat -50-110°C Temperature Controller Switch Sensor+Case
Description:
Temperature control range: -50~110°C
Resolution: -9.9~99.9 when 0.1 °C Other temperature range 1 °C
Temperature measurement accuracy: 0.1 °C
Control accuracy: 0.1 °C
Hysteresis accuracy: 0.1 °C
Refresh rate: 0.5 S
Display type: 0.28 inch three digital tube
Input power: DC 12V
Measurement input: NTC (10K 0.5%) Waterproof sensor Line length 300mm
Output: 1 relay output, 5A 250VAC, 20A 16VAC
Environmental requirements: -10~60°C Humidity 20%-85%
Size: 47.5*18.5*31.5mm
Static current: ≤ 10MA, attract current ≤ 65MA
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.
Package Included:
1PC W1209 12V Digital Thermostat -50-110°C Temperature Controller Switch Sensor+Case