The Honeywell Home RLV4305A 5-2 Day Programmable Thermostat allows you to designate your preferred heating and cooling selections for weekdays and weekends. It is compatible with electric baseboards, convectors, radiant ceilings (2-wire) and fan-forced heaters and features a high capacity of 3,500 watts at 240 volts. It features a backlit display for easy reading and instructions inside front panel to enable quick and easy installation and programming. Additional benefits include precise temperature control of ± 0.15°C and 100% silent TRIAC switching making this thermostat ideal for any room in your home.