Powered Room Thermostat

In stock

The Powered Room Thermostat is a modern and stylish thermostat which provides a large backlit display enabling you to quickly see the measured temperature in the room. This gives you both accurate temperature feedback for the room it is placed in, and manual control of the temperature for that room. The schedule for the room can be quickly and easily overridden using the simple touch sensitive buttons on the front of it to change the target temperature. This gives manual control as well as being able to control the room from the smartphone app.

This unit is both a thermostat and a receiverwhich can switch any load up to 16A 230V. This is a mains powered device, so no batteries are required to power it. It boosts the signal for the other devices in the property, this increases the life of the battery powered devices by providing easy lines of communication back to the Smart Master Controller. It is normally used to control an Electric Heater (such as panel, convection or infrared), wet underfloorheating orelectric underfloorheating. This is an add-on to the Smart Master Controller.

The Floor Temperature Probe can be added to protect a floor against over-heating. This is critical for sensitive floors (such as engineered wood or ceramics) and Electric Underfloor Heating. The Powered Room Thermostat does not come with the Floor Temperature Probe as standard, this needs to be purchased separately

Power Supply 230V AC, 50Hz
Transmission Frequency 868.42 (EU) MHz
Contact Type Micro Disconnection
Resistive Load 16A (3600W)
Inductive Load 3A (750W self-limiting)
Operating Temperature Range 0°C to 40°C
Measuring Temperature Range 5°C to 40 °C
Enclosure Protection IP21
Works with the 3m Floor or Air Sensor
NTC 10k Ohms @ 25°C
RoHS Compliant
Indoor Use Only

This unit comes with a standard 2 years manufacturer warranty.

Please refer to the Warranty Policy.

Standard Delivery Charges Apply. Proceed to checkout to see all available delivery options.

Orders above £350 incl. VAT Qualify for Free UK Delivery.

If you are ordering multiple different items, we will always endeavour to dispatch your goods together. However, separate dispatches may be necessary if the items you have ordered are being shipped from different locations. Check our delivery page or speak to our customer service team for more information.

Delivery charges are calculated at checkout based on your delivery postcode. Please be aware that postcodes in the Scottish Highlands, Norther Ireland, or any other location outside of UK Mainland may incur additional costs.

Please Note: Our products are in stock and are dispatched as soon as possible, with the majority of orders being fulfilled on time in full the next working day. However, due to unprecedented congestion within courier and haulier networks across the UK, a small percentage of deliveries are taking a little longer to arrive with customers.

We use third party couriers to deliver our products safely and securely and always dispatch items on time from our distribution centre. We kindly ask for your understanding in supporting our staff and courier partners in the event that you experience a small delay in receiving your items due to circumstances beyond our control.

View the HM40PRT-16 Data Sheet here.

  • Manual control of temperature from screen
  • Signal Boosting
  • Status Indication (heating)
  • Remote Air Temperature Detection (with external probe)
  • Floor Temperature Direction (with external probe)
  • Floor Temperature Limiter
  • HM40PRT-16 Powered Room Thermostat
  • Installation Instructions

Got a question about this product?

Contact Us


There are no reviews yet.

Be the first to review “HM40PRT-16”

Your email address will not be published. Required fields are marked *

error: Content is protected !!