The WT-4000 series of pneumatic-to-digital thermostats converts older pneumatic room control systems and enables communication with newer digital building automation systems. According to the company, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The Honeywell RTHL2310B thermostat isn't anything like the high-end Wi-Fi enabled models we've reviewed so far. It isn't fancy or innovative and it isn't trying to be...and I like that. Get the ...

When Nest, a startup co-founded by former iPod honcho Tony Fadell, announced its classy, web-enabled, touch-screen thermostat back in the fall of 2011, you just knew that Honeywell–long the biggest ...

Thermostats were all ugly rectangular boxes until Honeywell introduced its circular T-86 model in 1953. These days you might be more likely to associate that iconic shape with the Nest Learning ...

I really liked the $249 Honeywell Wi-Fi Smart Thermostat I reviewed last year, but its utilitarian design doesn't appeal to the same category of consumer as the Nest Learning Thermostat (also $249), ...

My first experience with a Honeywell thermostat was when I was 13 years old. Home alone in 1975, I decided to take the cover off to see what was inside. The early 1950s-era gold-painted metal ...

Wi-Stat IIIp-S replaces existing manual thermostats and provides the ability to program Weekday/Weekend occupancy schedules previously not available for pneumatically controlled buildings without ...

— Products are chosen independently by our editors. Purchases made through our links may earn us a commission. Good news if you’re in the market for your first smart thermostat: You don’t have to ...