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TGM45 Smart Underfloor Heating Thermostat For Electric And Water Floor Heating

TGM45 Smart Underfloor Heating Thermostat For Electric And Water Floor Heating

Name: China TGM45 Smart Underfloor Heating Thermostat For Electric And Water Floor Heating Suppliers, Factory - Free Sample - BEOK
Brand: Beok Controls
SKU: 314392512

Application: Electric and hydronic underfloor heating systems
Feature: 7-day schedule; open-window detection; sensor selection; child lock
Model: TGM45-WIFI-EP (16A electric heating); TGM45-WIFI-WP (3A water heating)

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Shanghai Beok Controls Co., Ltd. is one of the most reliable manufacturers and suppliers of tgm45 smart underfloor heating thermostat for electric and water floor heating in China. Our factory offers high quality products made in China with competitive price. Welcome to contact us for free sample and cheap products.

Products Description

The BEOK TGM45 is a wall-mounted underfloor heating thermostat designed to keep indoor temperature control simple, precise and visually unobtrusive. Its slim square face, bright LED readout and four touch controls provide the information users need at a glance: measured temperature, target temperature, operating mode and heating status.

Two versions cover the most common radiant floor heating applications. TGM45-WIFI-EP switches electric heating cable, mat or film loads up to 16A and supports an external floor sensor. TGM45-WIFI-WP provides a 3A output for water underfloor heating systems using normally closed or normally open thermal actuators. Both versions accept AC100-240V power and fit a standard European 86 mm mounting box.

For homes with changing daily routines, TGM45 combines manual adjustment with a seven-day program offering six time periods per day. Open-window detection can pause heating after a rapid temperature drop, while anti-freeze protection, child lock, temperature calibration, adjustable hysteresis and power-off memory help the system operate consistently. On Wi-Fi-enabled configurations, users can connect through the Tuya Smart or Smart Life app to adjust settings and manage schedules remotely.

TGM45 underfloor heating thermostat

technical Parameters

Paramater	Specification
Product series	TGM45
Power supply	AC100- 240V, 50/ 60Hz
Load rating	TGM45-EP: 16A electric heater; TGM45-WP: 3A water-heating actuator/valve
Temperature sensor	NTC
Temperature Accuracy	0.5℃
Setpoint range	5~95℃
Temperature differential	0.5-10°C, adjustable
External sensor limit	25-95°C, adjustable
Display	LED
Self-consumption	<1W
Operating environment	-5 to 50°C
Installation	Standard European 86 mm mounting box
App platform	Tuya Smart / Smart Life on Wi-Fi-enabled configurations
Wi-Fi band	2.4 GHz, where Wi-Fi is included

Functions and User Benefits

Clear dual-temperature display

Shows the detected room temperature and selected setpoint separately, reducing guesswork during daily use.

7-day programmable heating

Create six temperature periods for every day of the week in the mobile app, so heating follows occupancy and comfort needs.

Manual and away modes

Switch quickly between direct temperature control and a lower-energy setting for periods away from home.

Open-window detection

Stops heating when the room temperature falls by 6°C within four minutes, then resumes after recovery, timeout or manual cancellation.

Flexible sensor control

Select the built-in air sensor, an external floor sensor, or both sensors to suit the heating installation.

Floor temperature protection

Set an external-sensor upper limit to help prevent the floor from exceeding the selected threshold.

Adjustable control differential

Tune the switching gap from 0.5°C to 10°C for the response required by the room and heating system.

Temperature calibration

Correct the displayed temperature within a -9.9°C to +9.9°C range when site conditions require compensation.

Comfort display settings

Choose three brightness levels, disable key sounds and schedule the backlight to switch off at night through the app.

TGM45 black smart thermostat

Model Spec

Wiring Diagram
Item	TGM45-WIFI-EP	TGM45-WIFI-WP
Heating system	Electric underfloor heating	Water underfloor heating
Rated load	16A	3A
Controlled equipment	Heating cable, mat or film	NO or NC thermal actuator / valve
Sensor arrangement	Built-in air sensor + external floor sensor support	Built-in air sensor
Remote Control	Tuya Smart /Smart Life (Free)	Tuya Smart /Smart Life (Free)
Supply voltage	AC100-240V, 50/60Hz	AC100-240V, 50/60Hz
Colors	White / Black	White / Black