Single Stage 5-2 Programmable HVAC Thermostat with Easy to Read Display,1 Heat 1 Cool,Saswell T21STK-2 White

With Easy-to-read Display,1 Heat 1 Cool,T21STK-2

Energy savings, and separate 5 day (weekday) and 2 day (Saturdayday) programming

FEATURES:
·Large LCD display with backlight, continuous backlight option
·Simultaneous heat and cool set point storage
·Display of room temperature, set temperature and current time simultaneously
·Fan switch with ON and AUTO functions.
·Permanent user setting retention during power loss. No batteries are required
·Operates from 24VAC, or from 2 size "AA" alkaline batteries
·Optional temperature display of Fahrenheit or Celsius scale
·Air Filter change Indicator
·Low Battery Indicator.
·Display temperature calibration
·Separate 5 day (weekday) and 2 day (weekend) programming with four separate time/temperature periods per day
·Intelligent Recovery Option for optimizing comfort

Package include:

Saswell T21STK-2 Thermostat
(Jumper wire connected)
Two screws and anchors
User manual

Service and Support
All products come back by a 30-day guarantee,1 Year warranty and lifetime support.

IMPORTANT SAFETY INFORMATION

Always turn off power at the main power source by removing the fuse, or switching the circuit breaker to the off position before installing, removing, cleaning, or servicing this thermostat.

Read all of the information in this manual before installing this thermostat.

Use a professional contractor to install this thermostat.

This is a 24VAC low-voltage thermostat. DO NOT INSTALL ON VOLTAGES HIGHER THAN 30 VAC.

Do not short (jumper) across terminals on the gas valve or at the system control to test installation. This will damage the thermostat and void the warranty.

Do not switch the system to cool if the temperature is below 50℉ (10℃). This can damage the air conditioning system and may cause personal injury.