and high quality. Features: Made of high quality material, solid, durable and good performance, long service life. It can automatically turn lights and other electronic devices on and off, saving you time and electricity and extending equipment life. It features external trigger control digital time switch with weekly program and cycle. Advanced pre-setting one week before,16 groups on-off program for daily and weekly, 32 times pulse programs, adjustable pulse duration 1s-99s. 18mm DIN rail time switch supports 24 hours/7 a week programmable. LED power ON/OFF indicator, high contrast LCD display,display year/month//hour/minute, easy to read. One channel, volt free output, Accurate-to-the-minute control. Widely applied in TV, holi lights, sprinkler systems, glass containers, aquariums, humidifier automation fans, lamps, sprinklers, lights, lighting, heaters, air conditioners and other electronic equipment. Specification: Model: M610 Material: ABS, Electronic Components Optional Voltage: 110/220V Frequency: 50/60Hz Output Current: 16A Size: app.9 x 2 x 7cm/3.54 x 0.79 x 2.76in Color: White Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Timer Switch