Automatic Bathroom Light Switch

We could also use a battery and that s why i designed this to be battery.

Automatic bathroom light switch. Innoteck ds 1204 1way 10a ceiling pull cord switch for bathroom light round white. Once you are done open the door leave the washroom and close the door. This automatic circuit saves energy and greatly assists your. Here is a simple and low cost automatic bathroom light circuit.

This automatic circuit saves energy and greatly assists your visitors especially at night. One end of the reed switch is connected to 5v power supply while the other is connected to the base of bc558 pnp transistor. Light switches are a neccessity in most rooms within the range there is a large selection of profiles finishes and brands to choose from. All of the products are made to a high standard and offer many benefits such as anti fingerprint lacquer to ensure they stay looking smart whilst inevitably being touched.

When the door is opened again the lamp turns off after a very short delay. Amazon s choice for automatic light switch 360 degree motion detector switch 110 240v 1200w ceiling occupancy movement sensor light switch high sensitive pir motion sensor switch for led lights fluorescent incandescent neutral required. The light automatically turns on when the bathroom door is opened and remains lit in the occupied state. 4 5 out of 5 stars 10.

The light automatically turns on when the bathroom door is opened and remains lit in the occupied state. This action will turn on the light of the washroom. Automatic bathroom light switch circuit diagram the circuit diagram of this device consists of two main components. The neutral wire is not connected to the switch at all instead it goes to the lamp directly.

Operational amplifier ic lm741 and decade counter ic cd4017. Automatic bathroom light switch. Open the door of the washroom enter the washroom and close the door behind you. But its design will be quite complex because light switches in france only operate the hot wire.

Make the connections and power on the circuit.