




Electrical Heat Switch Kit | Smart Electric Heating
Take control of your comfort and energy bills with our smart Electrical Heat Switch Kit - designed to put more power in your hands.
• Save on heating costs with smarter scheduling and energy-saving modes.
• Control your electrical heating device from anywhere via the Wiser Home app and voice assistants.
• Easy installation with minimal wiring and simple wireless app pairing.

Get to know the Electrical Heat Switch Kit
Specifications
Range | Wiser |
Mobile app name | Wiser Home |
Device application | Smart connected heating switch for resistive electrical loads |
Warranty | Extended 3 years |
Kit composition | |
Wiser Room Thermostat dimensions | 76mm(w), 76mm(h), 25mm(d) |
Wiser Floor Sensor length | 4 meters |
Wiser Electrical Heat Switch dimensions | 161mm (w) 65mm (h) 30mm (d) |
Wiser Floor Sensor resistance value | NTC 33kΩ |
Wiser Electrical Heat Switch switch specification | SPST (single pole Single throw) |
Wiser Electrical Heat Switch power supply | 230 V AC ±10% 50Hz |
Wiser Room Thermostat power supply | 2x1.5V IEC LR6 (AA) alkaline batteries |
Wiser Electrical Heat Switch wiring | Fixed wiring only, to comply with current IET regulations (BS7671) |
Wiser Room Thermostat ingress protection | IP 20 |
Wiser Electrical Heat Switch ingress protection | IP 44* To achieve IP44. silicon sealant should be used around mounting holes and cable entry glands. |
Radio technology/frequency | Zigbee: 2.4 GHz, IEEE802.15.4 |
Sustainable offer status | Green Premium product |
WEEE | The product must be disposed of in European Union markets following specific waste collection and never end up in rubbish bins |
Documentation


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View allBut don't just take our word for it...
Paul S.
Wiser? Appropriate name.
I have dropped my gas consumption by approximately 18% every year for the last 3 years. It's more than paid for itself plus some. Very easy to install and set up. Had no issues with it, very happy.
Ken D.
Fantastic and straight forward to install.
I’m 73 and installed the Wiser Hub, thermostat and smart TRVs a couple of weeks ago. I think the system is fantastic and straight forward to install. There’s tons of advice and tips on YouTube but the more you use it the more intuitive it becomes!
Mr. C.
No regrets.
The Wiser system is like a breath of fresh air - it just works as it's supposed to.
No regrets.
*Smart thermostat system percentage savings based on BEAMA and Salford university research statistics 2021. Savings are a guideline and will vary based on your home's thermal performance.