Features: 1For Work Safety: Can control the power supply of the electrical equipment to turn on and off, and can save electricity by avoiding the peak power consumption. 2Reliable in Use: Controlled by synchronous pulse motor, the mechanical timer has good anti electromagnetic interference, low power loss and stable performance. 3Accurate Timing: The adjustment range is 1-7min, and the timing spacing is 0.5min, which allows for flexible timing with high accuracy for your working needs. 4Wide in Utility: Mainly applicable to neon lights, water heaters, water dispensers, street lights, stair lights, advertising light boxes, breeding farms, etc. 5Easy to Install: The timer adopts a modular guide rail installation structure, suits for installation in the lighting box, with small size and pretty design. Package included: 1 x Mechanical Timer