Saswell SAS908XWHB-7-APP


Saswell SAS908XWHB-7-APP is an wired internet thermostat, that can be controlled anywhere at anytime via app on your mobile phone or locally on the thermostat itself or via phone.

Otherwise it’s a classic programmable thermostat for controlling your home heating device.

With easy to use it’s the first buy for users that want more control with programming their heating schedule.


  • App control on iOS or Android devices (2.412GHz – 2.484GHz, TCP/IP, MQTT)
  • Wi-Fi connected to your local wireless network 
  • Programming for 7 days with 4 or 6 daily programs (user set temperatures and time)
  • Programming available for each day itself, Mon-Fri + sat + sun or Mon-Fri + Sat-Sun 
  • Big LCD screen with strong green back light
  • Showing current and set room temperature, day of week and current  time
  • Low battery warning on display
  • Thermostat lock function to prevent undesired button press
  • Holiday / away mode with custom permanent set temperature
  • Temperature calibration option
  • Automatic anti-freezing option
  • Smart adaptation feature that enables the thermostat to learn how much time is needed to achieve the desired room temperature and starts with preheat so that you get a warm home on your desired temperature

Power supply:
Thermostat: batteries 2x AA LR6 (included in package, for settings backup purposes) and AC 100 – 240V 50/60 Hz

Settings and other specs:
Temperature set from 5°C to 35°C
Accuracy ±0.5°C
Temperature display 5°C to 40°C
Ambient temperature 0°C to 50°C
Warehouse temperature -10°C to 60°C

Thermostat 115mm x 90mm x 32mm

Thermostat: voltfree 8A(3A) (COM, NC, NO)

WIFI frequency 2.412GHz – 2.484GHz, TCP/IP, MQTT

Compliant with  RoHS, CE
App for iOS or Android devices


Saswell SAS908XWHB-7-APP (thermostat)
Slovenski jezik (Slovenia)
English language (UK)
Hrvatski jezik (Croatia)
Bosanski jezik (BiH)
Srpski jezik (Srbija)


App for mobile devices

Declaration of conformity
Slovenski jezik (Slovenia) – Izjava o skladnosti
English language (UK)
Hrvatski jezik (Croatia)
Bosanski jezik (BiH)
Srpski jezik (Srbija)

Youtube presentations

How to use 
Step by step setting the thermostat (setting programs, settings, …)
Use wheel on the youtube player to change the subtitles.