The 2gig CT100 ZWave Programmable Thermostat

The 2gig CT100 Z-Wave Programmable Thermostat

2GIG Technologies has finally developed a seamless Z- Wave Communicating Touchscreen Thermostat that allows you remote management on your heating and cooling systems at home. This thermostat requires that you already have a Z-wave-compatible home automation hub. Note that this is not a WiFi thermostat however the CT100 is able to connect to your automation hub via the built-in z-wave radio which is wireless and secure.

Features of 2gig CT100 Z-Wave Programmable Thermostat:

  • Ultra Slim Form Factor: Its slim design does make it sleek and stylish. It also comes with a large and very readable touchscreen.
  • Two Year Battery Life: This thermostat is a battery-operated unit. It also has a battery saver mode for a longer battery life. That’s quite a catch.
  • 4 Stage Heat: This support four wires systems. Not just single stage or dual stage heat but four, and that adds up to two stages of cooling.
  • Bright Display with Touch Screen: Have ease in accessing information on a touch screen display with a backlight for clearer and readable displays.

The 2gig CT100 Z-Wave Programmable Thermostat is available in white as well as off-white. Both colors are similarly-priced and you may include installation with your purchase. This thermostat has an ultra slim form factor and a 2 year battery life. The display is very bright and the touch screen is very easy to use.

The thermostat weighs 12.8 ounces and measures 8 x 6 x 1 inches. You are able to program the temperature for up to 7 days at a time and there is a 4 stage heat feature. Because the unit is powered by AA batteries, the battery life may vary based on the type of batteries that you use in the thermostat.

Advantages of 2gig CT100 Z-Wave Programmable Thermostat:

Compatibility: Works with all home automation hubs and controllers that are Z wave compatible.

Ultra Slim: Designed to be sleek and attractive with no bulky housing protruding from walls.

Flexible power source: If you don't have access to a C wire you can use batteries which could last as long as 2 years!

Easy installation: simply remove your old thermostat and replace with the CT100 and follow the provided directions to connect with your home's hub in minutes via your mobile phone.

Disadvantages of 2gig CT100 Z-Wave Programmable Thermostat

Limited Technology: Only a Z-wave controller can program the thermostat and it is not programmable using the thermostat unit.

Battery Life Varies: Some batteries are lasting only a few months while other buyers have reported no problems at all.

Pricey Tech Support: Customers complain that whenever you call and seek help with tech support, you will be surprised that they do not offer free customer service and would charge customers with $30 for just talking to a technician that won’t even give you an assurance of any resolutions.


The 2gig CT100 Z-Wave Programmable Thermostat has ranked number four is programmable thermostats on and earned an average of 4.3 stars out of 5 from 277 customers reviews. Among the total reviews, 230 have given positive reviews and 47 have given honest critical reviews.

Product Comparison

The 2gig CT100 Z-Wave Programmable Thermostat, being a Z-wave thermostat, has an edge over other similar thermostats like the Schneider Electric Wiser Air Wi-Fi Smart Thermostat with Comfort Boost and Lux Products TX9600TS Universal 7-Day Programmable Touch Screen Thermostat.


The 2gig CT100 Z-Wave Programmable Thermostat is an affordable thermostat unit that can help you manage and control your heating and cooling schedules through Go!Control, save energy and turn off thermostat or adjust your temperature remotely.