This Choice basic mechanical room thermostat is an economical and simple to use room thermostat.
--Simply turn the mechanical control dial to your desired temperature to control your room temperature.
--This unit also produces an audible “click” when you turn the dial past the current temperature so you know when the system is being turned ON or OFF.
--This mechanical 2 wire thermostat is very easy to install and having volt free contacts is suitable for systems with either a combination or normal boiler. If you have a three wire installation, simply cut back and makesafe the neutral and this two wire thermostat will give you years of faithful service.
--Designed to provide simple automatic ON/OFF control for your heating systems, by sensing the air temperature and switching on the heating when the air temperature falls below the thermostat setting and switching off when temperature is reached. 

Feature:
Dual diaphragm temperature sensing element
Suitable for surface or patress box mounting
10 to 30°C Set point range
3Amp current rating
2 Wire Installation
Power Supply: 220V Ac, 50-60Hz
Temperature setting Range: 10°C to 30°C
Current Rating: 3Amp
Terminal Differential: Approx 4°C
Operating Temperature Range: -25°C to 55°C
Dimensions: L83 x H83 x D31mm

Package Included:
1PC Thermostat

 

Please note:
1.Please allow a little error due to manual measurement.
2.The color maybe a little difference because of the light,screen reflection etc.