The Honeywell Home Wireless FocusPRO Digital programmable Thermostat with RedLINK technology makes installation without running wires simple. The RedLINK FocusPRO thermostats can connect to your customer's WiFi router with the addition of a RedLINK Internet Gateway, allowing homeowners to remotely monitor and control their heating and cooling system from their connected smart devices, your customers can adjust their comfort levels via the Total Connect Comfort app. The FocusPRO thermostat has an easy-to-read backlit digital screen paired with a simple push-button interface. The easy installation means more jobs, done quicker; which adds up to more profits for you.