Features 1、SIMPLE TIMING: Mechanical time control switch, with simple time setting and accurate timing, which is efficient and practical. 2、WIDE APPLICATION: The mechanical timer is applicable to street lamp, factory equipment, household appliance, billboard light box, etc. 3、WITH BATTERY: The time switch is equipped with NiMH battery, which can be used at any time without power supply connection. 4、PLASTIC HOUSING: The timer housing is made of plastic, wear resistant and resistant to falling, environmentally friendly and durable. 5、COMPACT SIZE: The mechanical timer has a compact structure, easy to install, occupies little space, has a wide range of applications. Specification Item Type: Time Switch Material: Plastic Battery Type: NiMH Battery Package List 1 x Time Switch