This product can automatically switch on and off the power of various powered devices according to the time set by the user.Suitable for the automatic control of street lamp, neon lamp, advertising sign lamp, production device, broadcast television device and other power devices.Adopt high industrial grade chip for accurate timing control.Built-in rechargeable battery is used as a backup power supply to maintain the timing, display and data storage in case of no external power supply.SINOTIMER TM616, 30AMP 7 days 24hrs Programmable switch timer can automatically switch on and switch off various kinds of electric equipment at a preset time. It is widely used in 7 days programmable control of streetlight, neon light (sign), lamp, water heater, air conditioner, billboard, electric cooker, booster,  sprayer, bottler, preheater, agriculture facilities and broadcasting equipment etc. The digital timer switch is within rechargeable battery, in 1.2V/40Ma, to save the programs for power failiure. it has the features of low consumption, high accuracy CMOS cchi, simple and easy to setON/OFF time can be cycled by day or week, maximum 18 times ON/OFF per cycle.

Specification: Model :TM-616Working voltage 220VACColor: Gray

Control output: 30ANumber of settings:18 times ON/OFF (day/week) Time range 1min-168hr

Time-keeping error 1s/24hPower-off memory 60 days (built-in 12V rechargeable battery)

Mounting method 35mm DIN rail

Dimensions 120x74x52mm Package weight Approx. 200g