Saswell Wireless Programmable Tuya Smart WiFi Moilephone APP Control Thermostat, Voice Control by Alexa and Google Home

 
T19WHB-7-DF can replace most common residential thermostat and is designed to be used with electric, gas or oil heating control system. Unlike ordinary single unit design thermostat, this unit is a new type of thermostat separating the thermostat function into two units.
 
FEATURE:
l Can be placed anywhere in the home to detect and control the temperature of an area of the user's choice. Not limited by power control wiring locations.
l Link with the Receiver via RF. Control distance 100M open site.
l Large LCD display
l The screen displays the set temperature and the room temperature also time simultaneously
l Permanent user setting and program setting retention during power loss
l Both Vacation mode and hold duration mode available for comfort and energy saving
l Optional programming Period: 7 individual day or Separate 5-day (weekday) and 1-day/1-day (Saturday/Sunday) programming with 4 or 6 separate time/temperature periods per day.
l Display temperature recalibrates
l Low battery indication
l Anti-freezing protection
l Pump protection available
l Thermostat will not enter power saving mode when it is USB power supply  


SHENZHEN SASWELL TECHNOLOGY & DEVELOPMENT CO.,LTD
SASWELL GROUP (HK).,LTD.  
We are experienced professional controller manufacturer for 20 years.
Our advantage:
1.Design,Development manufacture,all together.
2.100 production procedure,we take care of each step.
3.We have passed the  VDE,SEMKO,CSTB,EU,BAC,ETL,UL certificate and factory audit.
4.Depend on 20 years R&D experience ,more than 30 senior experts and researching staff research,from structure mold design to software design,we are experienced and well organized.
5.Every SASWELL product pass 100% check and test.Each product pass prototype test, trial production test, trial marketing test.We guarantee that every batch order will maintain quality consistency.