Automatic water level controller

Walnut Innovations Automatic Water Level Controller

An automatic WLC (water level controller) is an essential equipment in a Home. Societies where there is a common water supply often install WLC's but individual home users tend to ignore this useful instrument.

Day night Switches by Walnut Innovations

Let us learn how to use/ test/ install a Day-night switch. A Day night switch is also called a Light Sensitive Switch. The main use of this switch is to automatically turn any electric appliance/ mainly Light bulbs On when it is evening and Turn them Off in the morning. Such a gadget can be very useful at a place where you have such a requirement such a Advertizing Billboard, Godowns, Farms/ Farm Houses etc.