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Baseboard Smart Heat
Avoid the 24V thermostat mismatch with a compatibility-first guide to line-voltage electric baseboard, load ratings, and smart controls.
Mysa BB V2-0-L Smart Thermostat for Electric Baseboard Heaters
If you have electric baseboard heaters in your home, you know the struggle of managing temperature in rooms that always feel too hot or too cold. The Mysa Smart Thermostat LITE is designed for homeowners who want precise control over their heating without calling an electrician. Think of it for your drafty sunroom or that chilly garage workshop where comfort matters.
Most smart thermostats focus on central HVAC systems, but this one tackles the unique challenge of line voltage electric heat. You get a simple 4-wire DIY installation that takes about 15 minutes, replacing your old thermostat with a sleek, modern unit. The app lets you set custom schedules for each day, so you can reduce heating when you're at work and warm up the room before you get home. I found the energy reports in the app help you see exactly where you're saving, making it easy to cut costs without sacrificing comfort.
With compatibility for Apple HomeKit, Amazon Alexa, and Google Assistant, you can adjust the temperature with your voice from anywhere. The WiFi connection means you can monitor and control multiple rooms from your phone, whether you're upstairs or away on a trip. It's built to last with UL certification and a 2-year warranty, backed by a company that specializes only in thermostats. No subscriptions or hidden fees—just reliable, efficient heating tailored to your lifestyle.
Features
- Works with Apple HomeKit, Alexa, and Google Assistant
- DIY installation in 15 minutes
- Reduces heating costs by up to 26%
- Compatible with 120V-240V high voltage systems
- No subscription fees for app features
- Wi-Fi connected for remote app control
General specs
- Brand: Mysa
- Model: BB V2-0-L
- Seller: Amazon
- ID: B0F5BVD9FM
- Voltage: 120, 240
- Material: Plastic
- Dimensions: 4.65, 6.02, 2.48
- Scheduling: Weekly
- Connectivity: Wi-Fi
- Display Type: LCD
- Power Source: Hardwired
- Mounting Type: Wall Mount
- Control Methods: App, Voice
- OS Compatibility: Android, iOS
- Compatible Systems: Electric Baseboard Heater, Fan Coil Unit
- Smart Home Compatibility: Amazon Alexa, Apple HomeKit, Google Assistant
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$99.00
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 6/4/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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| Brand | Mysa | meross | Mysa | KALOR TECH | Honeywell Home | EdgeAnt |
| Model | BB V2-0-L | MTS200 | BB.2.0.01.NA-US | AC603H | RTH2SMC/N | EHVC523-Mirror |
| Color |
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| Rating |
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| Price | $99.00 | $69.99 | $159.00 | $75.95 | $69.99 | $99.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 29, 2026 | May 29, 2026 | May 29, 2026 | May 20, 2026 | May 29, 2026 | May 29, 2026 |
| Voltage | 120, 240 | 120, 240 | 120, 240 | 120, 240 | 24 | 24 |
| Material | Plastic | Plastic | Plastic | Plastic | ||
| Dimensions | 4.65, 6.02, 2.48 | 2.95, 1.69, 4.64 | 3.5, 4.85, 1.57 | 3.5, 1.75, 0.5 | 3.43, 1.17, 5.13 | |
| Scheduling | Weekly | Weekly | Weekly | Weekly | 7-Day | 7-Day |
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi | Wi-Fi |
| Display Type | LCD | LCD | LED | LCD | LCD | Mirror |
| Power Source | Hardwired | Hardwired | Hardwired | Hardwired | Hardwired | Hardwired |
| Mounting Type | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount | Wall Mount |
| Control Methods | App, Voice | App, Voice | App, Remote Control | App, Voice | App, Buttons | App, Voice |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Compatible Systems | Electric Baseboard Heater, Fan Coil Unit | Electric Baseboard, Convector, Fan-Forced Heater, In-Ceiling Radiant | Electric Baseboard Heaters | Electric Baseboard Heaters | Air Conditioner, Gas Boiler, Electric Boiler, Water Heating | Air Conditioner, Gas Boiler, Water Heating |
| Smart Home Compatibility | Amazon Alexa, Apple HomeKit, Google Assistant | Amazon Alexa, Apple HomeKit, Google Assistant, SmartThings | Amazon Alexa, Google Assistant, Apple HomeKit | Amazon Alexa, Google Assistant, Tuya | Amazon Alexa, Google Assistant, Apple HomeKit | Amazon Alexa, Google Assistant, Tuya |
| Required | Required | Required | ||||
Mysa BB V2-0-L White Wi-Fi connected for remote app control
$99.00
When this device makes sense
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