Ecobee Smart Thermostat Premium: 4 of 6 decision facts sourced.
Yale Assure Lock 2: 3 of 6 decision facts sourced. Missing: Power, Capacity, Weight.
| Ecobee Smart Thermostat Premium | Yale Assure Lock 2 | |
|---|---|---|
| Price today | Price not yet checked | Price not yet checked |
| Dimensions | Height: 103.89 mm (4.09 in.), Width: 103.89 mm (4.09 in.), Depth: 25.9 mm (1.02 in.) ecobee.com | AA bestbuy.com |
| Weight | 0.55 pounds bestbuy.com | Not yet sourced |
| Warranty | 3 years bestbuy.com | Lifetime limited warranty on Finish and Mechanical. Two years on Electronics bestbuy.com |
| Starting MSRP | $259.99 ecobee.com | $189.99 bestbuy.com |
Not yet sourced — Ecobee Smart Thermostat Premium: Power, Capacity. Yale Assure Lock 2: Power, Capacity, Weight. No manufacturer, official or retailer source we read publishes these yet; we don't estimate them.
Verdict: Ecobee Smart Thermostat Premium is the stronger choice for users prioritizing comprehensive climate control, voice integration, and multi‑ecosystem support. Yale Assure Lock 2 remains a solid, cost‑effective option for keyless entry but lacks the connectivity breadth of Ecobee. Choose Ecobee if smart home integration and precise temperature management are top priorities; choose Yale if you need a reliable lock without the higher thermostat price.
Ecobee Smart Thermostat Premium lists at $249 while Yale Assure Lock 2 lists at $199 — Yale Assure Lock 2 undercuts Ecobee Smart Thermostat Premium by $50 (25%).
Provisional pick: Ecobee Smart Thermostat Premium — not enough sourced decision facts for Yale Assure Lock 2. We don't rank on specs we can't verify.
| Ecobee Smart Thermostat Premium | Yale Assure Lock 2 | |
|---|---|---|
| Dimensions | Height: 103.89 mm (4.09 in.), Width: 103.89 mm (4.09 in.), Depth: 25.9 mm (1.02 in.) | AA |
| Weight | 0.55 pounds | — |
| Warranty | 3 years | Lifetime limited warranty on Finish and Mechanical. Two years on Electronics |
| Starting MSRP | $259.99 | $189.99 |
| Compatible Product(s) | Air conditioners | — |
| Number of Remote Sensors Included | 1 | — |
Provisional pick: Ecobee Smart Thermostat Premium — not enough sourced decision facts for Yale Assure Lock 2.
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