Features Environmentally Friendly Materials are Preferred: The shell is made of high-quality materials, which are safe and durable, making it more secure to use. Scope of Application: Timers are widely used in neon lights, water heaters, street lights, stair lights, aquaculture, garden watering, motors, advertising boxes, automatic control of office facilities, etc. It is used for occasions where regular control of civil or industrial electricity is required, and it can be automatically controlled according to the required time. Transparent Protective Case: The dial has a protective cover to effectively resist dust and splashes. Time Control Chip: High-quality chips are used inside to achieve low energy consumption and more punctual time control. Use Environment: The mechanical timer is suitable for temperature -10~50℃ (no freezing), less than 85%RH. Feature: 1. The timer is driver by quartz motor of high accuracy. 2. Strong anti-interference, low consumption and stable performance. 3. With the built-in battery ,the power shut down compensation is up to 150 hours. Specification:Item Type:Mechanical Timer Power supply: AC110V/AC230V Power Frequency: 45-60Hz Power Consumption: 2W Drive Mode: Quartz Motor Contact Capacity: Resistor 16A Incandescent Lamp 10A Reactance (Cosφ=0.7) 12A Motor (Cosφ=0.7) 110VAC 750W, 220VAC 1500W Cycle: 24 Hours Power Failure Compensation: 150 Hours (Internal Battery) Ambient Temperature: -10 °C ~ +50 °C (No Ice) Ambient Humidity: 85% or Less Package List:1 x Timer1 x English Users Manual Package List 1 x Timer 1 x English Users Manual