E3RF-H WiFi programmable underfloor heating thermostat

WiFi Smart Thermostat 230V WiFi Smart Thermostat Underfloor Heating Thermostat Programmable Thermostat

High Sales Volume Auto WIFI Control Underfloor Heating Programmable Home Thermostat

Name: High Sales Volume Auto WIFI Control Underfloor Heating Programmable Home Thermostat
Brand: Smart Therm

E3RF-H is the connected version of the E3 platform, built for underfloor heating system temperature control. It is universal WiFi with a 7 day programme and an AUTO/MANUAL switch, and keeps the two details that make the E3 range practical for export: universal back plate holes that suit mounting standards in different countries, and an integrated pulley in the dial mechanism.

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Key Benefits

Universal back plate holes suit back box standards in different countries
Integrated pulley gives a smooth, consistent dial action
AUTO/MANUAL switch overrides without losing the programme
7 day programme with simple, clearly labelled buttons
Built with high quality fireproof materials, imported chips and relays

Problems It Solves

Back plate hole patterns that do not match the local back box
Dial mechanisms that become stiff or loose in service
Overrides that overwrite the stored schedule
Unspecified chips and relays making service life unpredictable

Who It Is For

Underfloor heating system suppliers
Exporters shipping into several countries
Smart home installers on floor heating projects
OEM buyers wanting a connected E3 range model

Technical Features

Universal WiFi control for floor heating system temperature control
7 day programmable with an AUTO/MANUAL switch
Universal back plate holes
Integrated pulley in the dial mechanism
Simple and easy to operate programming buttons
High quality fireproof materials with imported chips and relays
White backlight
Anti-flammable PC and ABS housing, 400 g, one instruction sheet per box

Specifications

Model	E3
Backlight	White
Material	Anti-flammable PC+
Weight	400g
Package Included	1WIFI Thermostat 1

Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.

Application Scenarios

Underfloor heating controlled from an app
Export orders where back box standards vary by market
Homes wanting scheduled floor heating with remote override
Projects where component quality is named in the specification

Quality Control

WiFi association verified on every unit
Dial pulley action checked before packing
Back plate hole positions verified against the reference template

Customisation Options

App branding on ODM projects
Factory preset programme to the buyer's specification
Backlight and dial cap colour on volume orders
Manual and carton in the buyer's language

Comparison

How It Compares

E3-H wired version

E3RF-H adds WiFi control and a 7 day programme to the same E3 platform and back plate.

E3RF-L

E3RF-H connects to the building network for app control, where E3RF-L uses a direct 868.35 MHz RF pair.

Use guide

Installing And Commissioning

Step 1

Check the back plate holes against the local back box before drilling

Step 2

Isolate the supply and land the switched conductor

Step 3

Join the thermostat to the WiFi network through the app

Step 4

Enter the 7 day programme using the labelled buttons

Step 5

Use the AUTO/MANUAL switch for one-off overrides

Answers