The TechGrow Seconds Interval Timer lets you set intervals with a high accuracy, e.g.  for controlling a water pump. Easily set the timer to 2 minutes on and 100 minutes off with two simple twists of the buttons.
The timer also comes equipped with a built-in light sensor to optionally disable the output when the lights are off. When the lights come back on, the program restarts automatically.

Special features:

• Plug & Play, placeable on small to very large rooms.
• Easy set-up.
• Built-in light sensor
• Programmed intervals can be disabled by the built-in light sensor.
• Light sensor can be disabled manually.
• Unlimited ammount of switching moments. The timer works 24 hours a day
• (if the light sensor is turned OFF)
• Limited ammount of switching moments. Timer works only if the light are on
• (if the light sensor is turned ON)
• Off-time adjustable from 1 to 340 minutes, adjustable seperately.
• On-time adjustable from 1 to 340 seconds, adjustable seperately.
• Protected against over-current with a 6A fuse.
• Indicator-LED displays activity.
• Easy to read LCD display