Features： 1、WIDE APPLICATION: The switch is widely used in the automatic control of neon lights, water heaters, street lights, stair lights, aquaculture, garden watering, motors, advertising boxes, office facilities, etc. 2、SYNCHRONOUS PULSE MOTOR: The time switch adopts synchronous pulse motor, with strong anti interference, low power consumption and stable performance, you can choose it with confidence! 3、PROGRAMMABLE: The switch can avoid peak power consumption through programming, distribute power in limited time, and save energy. 4、AUTOMATIC CONTROL: The switch is used for scenarios where civil or industrial power supply needs regular control, and can be automatically controlled according to the required time. 5、EASY TO INSTALL: With a small size and lightweight as well, the time switch is easy to install and use, convenient to use！ Specification： Item Type: Mechanical Timer Switch Mode: TB118N Material: ABS Action Mode: Handle insertion and release Set Frequency: 50 to 60HZ Power Failure Compensation: 300 hours with battery Minimum Setting Time: 30 minutes Drive Mode: Quartz motor type Number of Actions: Maximum 48 standard 6 actions Built in Battery: NiMH battery capacity 100ma (shipped with built in battery) Package List： 1 x Mechanical Timer Switch 1 x Manual