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ThermoSphere BT21 Programmable Bluetooth Thermostat Product Specification Guide

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ThermoSphere BT21 Programmable Bluetooth Thermostat

ThermoSphere-BT21-Programmable-Bluetooth-Thermostat-product

Back Overview

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Control your underfloor heating with a simple manual dial or connect to bluetooth to unlock more features including customised scheduling and other settings.

  • Simple manual temperature dial.
  • Easy to program via the bluetooth app.
  • Built in ambient temperature sensor.
  • External floor temperature sensor.
  • Optional wireless temperature sensor.
  • Copy and paste your settings and schedule between multiple thermostats.
  • Can be used for snow melting applications.
  • Setback signal terminal for BMS applications.
  • Made in the EU.

Technical data

Voltage 230V 50Hz
Maximum load 16 Amps
Connectivity Bluetooth 4.2
Ambient temperature +5°C to +35°C
Dimensions W 86 x H 86 x D 10mm
Protection rating IP21
Mounting 25mm deep back box
Temperature sensors Built in ambient. External NTC10K floor sensor
Other compatible sensors NTC 2k, 12.5k, 15k, 33k

@ 25°C

Warranty 3 years

Product dimensions

ThermoSphere-BT21-Programmable-Bluetooth-Thermostat-fig-2

The BT21 app

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  • Use bluetooth to connect your phone to your thermostat and access all of the settings, scheduling and energy use statistics.
  • If you have more than one thermostat you can copy schedules and settings between them.

Box contents

  • BT21 Thermostat.
  • Fixing screws.
  • Floor sensor probe.
  • Installation guide.

CONTACT

ThermoSphere-BT21-Programmable-Bluetooth-Thermostat-fig-4DESIGNED ANO MAOE IN GREAT BRITAIN

ThermoSphere-BT21-Programmable-Bluetooth-Thermostat-fig-5ONE TREE PLANTED FOR EVERY SYSTEM SOLO

ThermoSphere-BT21-Programmable-Bluetooth-Thermostat-fig-1

Reference

Download Manual:

ThermoSphere BT21 Programmable Bluetooth Thermostat Product Specification Guide

Other Manuals:

ThermoSphere BT21 Programmable Bluetooth Thermostat Installation and User Guide

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ThermoSphere BT21 Programmable Bluetooth Thermostat Product Specification Guide

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