
Programmable Touch Screen Thermostat with Large LCD Screen Display
Application: Underfloor Heating System
Feature: Touch Screen
Model: EP or WP optional
EP-16A Electric heating
WP-3A Water heating
Product Introduction
Our commitment is to provide high quality zigbee smart home gateway, wireless programmable thermostat, flowmeter and create more value for customers, proving that we are the most trusted partner in this sector by hard work. Our company with a high starting point, high standards, strict attitude to create every product, let every customer satisfaction is our eternal pursuit. We are committed to becoming an outstanding company that is respected by others and has a high employee happiness index. The construction of excellent corporate culture and the formation of the soft power and spiritual motive force of enterprise development are the major propositions that our company is striving for.
Products Description
TDR89 Heated Floor Wifi Thermostat has beautiful and fashionalble apperance.Intalling it on the wall is not only practical, but also can improve the indoor decoration effect.
Our TDR89 Tuya Wi-Fi Thermostat can be remotely controlled through the Tuya Smart Home App. Users can control the thermostat through their mobile phones or tablets anytime and anywhere to achieve intelligent temperature control management.
TDR89 Underfloor Heating Thermostat has two colors for option, white and black. It can suitable for more decoration style.

Video
Technical Parameters
| FEATURES | PARAMETERS |
| Working Voltage: | AC100-240V |
| Current Loading: | 16Amp/3Amp |
| Accuracy: | 0.5 degree |
| Sensing Element: | NTC Resistance |
| Sureface Material: | PC Engineering Plastic |
| Dimension: | 86*86*40mm |
| Gross Weight: | 0.3kg |
| Certifications: | CE/ROHS |
More Functions
Wi-Fi Control
TDR89WIFI Heated Floor Wifi Thermostat has Wi-Fi function that can be controlled by smart mobile phone. Users can cownload Tuya or Smart Life to control it. It also support voice control function.
Weekly Programmable
TDR89 underfloor heating thermostat has weekly programmable function. The program mode is 5+2/6+1/7 type. And it can program both on thermostat and phone APP.
Anti-freezing
TDR89 smart room thermostat has Anti-freezing function. When it test the room temperature lower than 5 degree, it will start heating. Thus can preventing the harmness from freezing in winter.
Temperature Compensation
TDR89 Heated Floor Thermostat temperature can be adjusted from -9.9℃ to 9.9℃. Users can setting it by following the steps on the manual.

Model Spec
| Wire Connection |
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| Model Name | TDR89B/W-EP | TDR89B/W-WP | TDR89W/B-WIFI-EP | TDR89W/B-WIFI-WP |
| Current Load | 16Amp | 3Amp | 16Amp | 3Amp |
| Heating System | electrical Floor Heating | Water Floor Heating | Electrical Floor Heating | Water Floor Heating |
| Wi-Fi Function | × | × | √ | √ |
| voice Control | × | × | √ | √ |
| Sensor | external+Internal | Internal | external+Internal | Internal |
Manual
Black/White Backlight Heated Floor Thermostat Controller TDR89
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We uphold the people-oriented, honest and pragmatic, win-win cooperation business principles, to provide you with high quality Programmable Touch Screen Thermostat with Large LCD Screen Display. Your satisfaction is our unswerving work goal. We will remember the mission and purpose of our company and insist on carrying forward the enterprise spirit of "passion, dream, pragmatism and diligence".
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