1.heating and coling thermostat 2.programming heating thermostat 3.CE&OEM 4.hight qulity and better price 5.testing 100%

                                           Detail product description 

1 Heat / 1 Cool single stage thermostat.

5+2 Programmable, Compatible with heat pump system

                                                          Application

This room thermostat is used in heat pump system, apply to Residential buildings.

                                                        Features

1.The LCD display with backlight, continuous backlight option.

2.Simultaneous heat and cool set point storage.

3.Display of room temperature, set temperature and current time simultaneously.

4.Fan switch with ON and AUTO functions.

5.Keep user setting during power loss

6.Operates from 24VAC, or from 2 size   AAA   alkaline batteries.

7.Air Filter change Indicator.

8.Low Battery Indicator.

9.Temperature calibration.

10.Batteries required to maintain clock function.

11.Optional temperature display of Celsius or Fahrenheit scale

                                                       Technical data

Voltage	20VAC-30VAC 50-60HZ or Battery powered.
Power load:	3A
Setting range	45ºF to 90ºF (7ºC to 32ºC).  Accuracy: ±0.5°c
Ambient temperature	-5~50°c
Protective housing	IP21
Housing material	PC+ABS
Dimensions	5.1” W X 3.7” H X 1.2” D
installation	wall mount

Model #	Heat/Cool	Fan	Programs
SAS900STK-0	1H/1C	On,Auto	Non-programmable
SAS900STK-2	1H/1C	On,Auto	5 weekdays+2 weekend

heating and cooling room thermostat