ASIN B01NB1OB0IImage via Amazon
Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
- Privacy PROTECTION*
- Easy DIY Installation
- Save About 23% on Hvac ENERGY*
- Simple Configuration
$98.00
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Privacy PROTECTION*
Sensi won’t sell your personal information to third parties
Easy DIY Installation
Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes. Common wire (c-wire) is not required in most applications
Save About 23% on Hvac ENERGY*
The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports
Simple Configuration
Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch and paint your walls
Smart Maintenance
Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement
Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
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