Grasslin 24Hr Analogue Segmental Time Switch is for use with various electronics and a must have ontrol for any hydroponic grow room. Use to switch on and/or off lights, pumps etc. This quality timer has a number of options for more accurate control in your grow room.
The timer can be left in the off position 'O' put into the 'I' position which allows 24 hour use or put into the 'I' position with the tappets set to your convenience. The tappets are at 15 minute intervals with out being off and in being on.
