#1 Home Improvement Retailer

Internet # 301231478

Model # ST55

Store SKU # 1002348238

Product Images

Top Rated

Black Friday

Sensi Smart Thermostat, Wi-Fi 7-day Programmable No C-Wire Required for Most Systems

Limit 3 per order
$89.99
$129.99
Save $40.00 (31%)
Apply Now
Pay $64.99 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card
  • Easy DIY Install with no c-wire required in most systems
  • Control from anywhere with our top-rated mobile app
  • Compatible with most systems, including heat pumps
  • View More Details

Free & Easy Returns In Store

Return this item within 90 days of purchase.

Read Return Policy