Voice Control, Use simple voice commands with Amazon Alexa or Google Assistant for a convenient, hands-free experience when setting automated weekly schedules|Convenient Scheduling, TORK's universal time switch allows you to set seven-day cycles for appliance usage that perfectly meets your home or business needs|Remote Access, Use TORK's user-friendly app for iOS (8.0 or higher) or Android (4.1 or higher) to check and control your devices from any smart device, anywhere in the world|Built to Last, This universal timer features a water-resistant casing and is ideal for scheduling air conditioners, irrigation pumps and outdoor signs, fans and lights|Professional Performance, Timer is rated for 120 to 277 V, 60 Hz loads, comes with DPDT contacts, an ON/OFF override and surge protection