Ebay offers Vine WiFi 7-Day Programmable Smart Home Thermostat for $24.84 (reg $63.99) with free shipping.

Product Description:
Supporting a variety of connection formats, the Vine New Generation Programmable Smart Home Thermostat lets you take control of your home's heating and cooling system wherever your travel.
The easy-to-control the temperature and settings of your thermostat from anywhere with the Wi-Fi-connected system. With a stable connection, the smart home thermostat easily integrates with various devices. Controlling from your laptop or smartphone with the Vine App, the thermostat also connects to Amazon Alexa and Google Assistant, letting you adjust your home temperature by voice. Also functions as a soft nightlight, allowing for reading and navigating rooms at night. Data logging allows the thermostat to perform geofencing, remote access, and temperature data recording.
Saving up to 20-percent costs on HVAC, the innovative energy-saving mode and 7-day rational programming reduces energy costs with little change. The thermostat installs quickly in less than 30 minutes, and the intuitive design ensures users master the controls in under 20 minutes. Using less power, the thermostat does not need regular battery changes, reducing both maintenance costs and stress.
Bringing your home thermostat controls to your smartphone, the New Generation Programmable Smart Home Thermostat from Vine lets you bring your home's HVAC system into the 21st Century.

• Smart home thermostat integrates various devices, allowing you to control your temperature from your phone or smart home device
• Easily control the temperature and settings of your thermostat from anywhere with the Wi-Fi-connected system
• Saves up to 20-percent cost on HVAC expense through the innovative energy-saving mode and 7-day rational programming
• Creates a soft nightlight that helps you easily read and navigate dark rooms at night
• Data logging software allows the thermostat to be accessed remotely for geofencing and temperature data recording activities
• Quickly installs in less than 30 minutes, and the intuitive design makes learning quick and simple
• Requires fewer battery changes, making maintenance easier and reducing stress and cost
• Incompatible with 2-wire AC systems; Requires an AC adapter for 2-wire systems
• Fully compatible with Amazon Alexa and Google Assistant; Connects to smartphones and laptops via the Vine App
• Color: White
• Dimensions (L x W x H): 4.33 x 3.85 x 0.92 inches
• Weight: 0.26 pounds
• Manufacturer warranty: 3-year warranty