1、Microcomputer timer can automatically turn on and off the power of various electrical equipment according to the time set by the user 2、Have wide range of applications: control objects like street lights, neon lights, advertising signs, production equipment 3、Suitable for all power equipment and household appliances that need to be turned on and off regularly, such as agricultural breeding, warehouse exhaust and dehumidification, automatic preheating, advertising television equipment, etc. 4、LCD screen display, observation is clearer, timing range from 1 second to 168 hours 5、Made of high quality ABS material, which is moisture‑proof, corrosion‑resistant and heat‑resistant 1 x Digital Time Switch1 x User Manual Item Type: Digital time switchMaterial: ABSModel: KG316SDisplay: LCD displayWorking Voltage: 220V-240V ACFrequency: 50-60HzTiming Range: 1 Second - 168 hoursInternal Battery: Lithium battery CE2450 3VNumber of Timing Groups: 32 on / 32 off