【Easy to use】 The setting time can be 0.5/5/10/15/20 minutes, the minimum setting time is 0.5 minutes. Just set a fixed time as needed, automatically turning on and off various electrical appliances.【High-quality Effect】Has anti-electromagnetic interference, low power consumption, stable performance characteristics. Easy to install and use.【Wide range of applications】The timer is suitable for stair lights, advertising light boxes and occasions where time control is required.【Main parameters】Room temperature: -5 to +40°C (without ice), Storage temperature: -25~+55°C (without ice), Ambient humidity: 35~85% relative humidity.【Durable Material】Made of durable ABS plastic, this switch is durable, sturdy, safe and environmentally friendly. Note: The data are all manual measurements, subject to please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.