Parameters: 
1.Temperature range:-50-110 ° 
2.Dimensions(approx.): 48.5 * 40mm/1.91 * 1.57in 
3.Temperature control mode: ON / OFF 
4.Resolution: When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1° 
5.Control accuracy: 0.1 ° 
6.Hysteresis accuracy: 0.1° 
7.Refresh rate: 0.5S 
8.High temperature protection: 0-110° 
9.Supply voltage: DC 12V 
10.Static current: ≤ 35MA, attract current ≤ 65MA 
11.Output voltage: DC 12V 
12.Output power: 20A relay 
13.Measurement input: NTC (10K 0.5%) Waterproof Sensor 
14.Environmental requirements: -10 ~ 60 °,Humidity 20% -85%   

Usage: 
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. 

FAQ

1,How about the quality of your product? 

   Before shipping out, all goods have been double verified by FUT quality inspection center ,Our test engineer will check for quality, including check the basic function of the hardware and software, the appearance, the packing, the necessary accessories and power adapter plug standard.  

  Less than 1% repairing rate within one year.    

2, What is the delivery time?
  Normally, 1-5 workdays after payment; 
  Special requirement orders, delivery time is negotiable.
  Rich stock can satisfy urgent requirement.And support small orders.  

3,What are the warranty and after-sale of the product?  
 If the products can't work after receiving it,we will replace your new product immediately and  make the judgement for the issue.
 If the products don't meet my demand after I received it,you can return back to us, we will refund your full payment.  
 1-2 years warranty according to different products 
 1-3 months to replace new items for free.     

4,Can you OEM|ODM? 
 Of course, we can. FUT have professional R & D Center,we can develop and manufacture according to customer's requirements.
 We can make your package please Such as printing your logo.  

5,Are you a manufacturer?  
 Yes, we manufacture different controller board, Exponsion Shiled Board, sensor Module for Arduino, 3Dprinter Controller Board,Raspberry Pi,Banana pi.
 Our factory and office are in Shenzhen, welcome you to visit at any time!