Honeywell WiFi Thermostat RTH6500 - $25 (Saint Augustine)

Open Box Tried to install but it did not allow us to put a governor on it to control renters from dropping too low so we bought another one.
Works perfect.
Features: Wi-Fi enabled thermostat allows for remote access via smartphone or computer 7-Day programmable thermostat with the option to select multiple days, allowing the user to customize programming to their unique schedule- 4 programmable periods per day Continually learns to pre-heat/cool your home so you are comfortable at your pre-programmed times Works with virtually any system type Auto change from heat to cool High/low temperature, loss of connection to network Activate temporary or permanent hold You have your own schedule and routine, and it doesn't always align with your thermostat.
When you’re on the go, you can still check, adjust and program your RTH6580WF WiFi 7-Day Programmable Thermostat from your smartphone.
Connected to your home’s existing WiFi connection, this digital thermostat gives you remote access from any WiFi-enabled device.
Download the free app to your smartphone or tablet for virtual access to your thermostat.
From your connected device, you can program — or reprogram — on the fly.
At home, access the thermostat’s functions using the large, easy-to-read display.
Either way, it puts comfort and energy savings in your hands.