{"product_id":"emerson-sensi-st55u-smart-wi-fi-thermostat-white-programmable-alexa-google-nib","title":"Emerson Sensi ST55U Smart Wi-Fi Thermostat White Programmable Alexa Google NIB","description":"Stay connected and in control with the Emerson Sensi ST55U Smart Wi-Fi Thermostat in white. Designed to work seamlessly with your phone, this smart thermostat makes it easy to adjust your home’s comfort from anywhere while keeping the familiar look of a traditional thermostat. Its standard footprint helps avoid extra wall patching or painting, and for most systems, no c-wire is required, making installation much easier. With features like smart alerts, humidity monitoring, energy usage tracking, and compatibility with popular smart home platforms, this is a great upgrade for homeowners looking for convenience, efficiency, and reliable comfort control.\u003cbr\u003e\u003cbr\u003eItem Details:\u003cbr\u003eBrand: Emerson \/ Sensi\u003cbr\u003eModel: ST55U\u003cbr\u003eType: Smart Wi-Fi Thermostat\u003cbr\u003eColor: White\u003cbr\u003eProgrammable: Yes\u003cbr\u003eConnectivity: 2.4 GHz Wi-Fi, Bluetooth Low Energy\u003cbr\u003eSmart Home Compatibility: Amazon Alexa, Google Assistant, Apple HomeKit (c-wire required), Samsung SmartThings\u003cbr\u003eSystem Compatibility: Most conventional heating and cooling systems, including single-stage and multi-stage systems, plus many heat pumps\u003cbr\u003ePower Requirements: 20 to 30 VAC, 50\/60 Hz\u003cbr\u003eDimensions: 5.1\"W x 3.1\"H x 0.88\"D\u003cbr\u003eKey Features: No c-wire required for most systems, smart alerts, humidity monitoring, energy reports, circulating fan, keypad lockout, temperature limits, app control\u003cbr\u003eInstallation: Easy DIY installation with guided app setup\u003cbr\u003eCondition: Pre-owned \/ see photos for exact cosmetic condition and included contents\u003cbr\u003e\u003cbr\u003eTreasure Hunter’s Note:\u003cbr\u003eA smart and practical home upgrade from Emerson, the Sensi ST55U is a popular choice for easy installation, strong compatibility, and app-based comfort control without overcomplicating your setup.","brand":"Emerson","offers":[{"title":"Default Title","offer_id":52877932921126,"sku":"Office","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/0691\/4854\/files\/19706859-013e-4255-bae8-6b7ca0b3bcf2.jpg?v=1774363679","url":"https:\/\/ehtreasures.com\/products\/emerson-sensi-st55u-smart-wi-fi-thermostat-white-programmable-alexa-google-nib","provider":"EH Treasures","version":"1.0","type":"link"}