CXZTCL 15/30/30/120-Minute In-Wall Spring Loaded Countdown Timer Features: Simplify Your Life The mechanical timer can help you automatically turn off electrical switches within a certain period of time.Just turn and forget about worrying leaving your appliances on. Universal Use The timer switch has a wide range of application scenarios, such as turning off fans, lights, water pumps, etc.Helping you to save energy and reduce workload Durable and Safe The movement used is accurate in timing and has a long service life. The switch shell is sturdy and not easily damaged, and the use of fireproof materials is more assured. Convient Dial Design Only need to rotate the button to control the time, simple and quick to use. Indicator Light Equipped with a red indicator light, the light does not light up when working, better showing the working status of the switch Specification: Switch Size:3.39x3.39In（8.6x8.6cm） Electrical Ratings:10A，AC220/50Hz，rated power lower than 2000W Package Included: 1*Countdown Timer Switch Thank you for your patronage, any problem just contact us and we will try our best to help you！