The appreciation of convenience and luxury as a natural part of everyday existence stems not from negative traits like laziness or reckless spending rather the real problem of time constraint as well as the forgetfulness of people.

The project has a hand held remote control for mobility within the average radial distance of recommended which will enable the user to control thirty (30)individual lighting or appliances and an encased receiver which is to be installed before all electrical wiring to be controlled.

The acceptability of the Wireless Centralized Switch for Appliances was evaluated by 20 respondents in terms of accuracy, reliability, functionality, efficiency, portability and design. An overall mean of 4.55 signifies that the project is acceptable. It is recommended by the researchers to provide an Uninterrupted Power Supply or UPS, a power-on-delay in case of brown-outs and power fluctuations, and an interface for a status report pertaining to the on-state or off-state of the appliance controlled as additional features which could lead to improvement by other researchers.

In these times of technological innovations and advancements in science, many home and office owners have come to appreciate convenience and luxury as a natural part of their everyday existence. It is necessary to emphasize that this appreciation stems not from negative traits like laziness or reckless spending rather the real problem of time constraints as well as the forgetfulness of people.

It cannot be avoided that sometimes, people will leave the house and forget that the lights have not been turned off or the radio still played. It is not only a waste of power and money but also a waste of time if one opts to go back home and turn off everything that he has forgotten to turn off.

Likewise, it is also possible that any individual, upon arriving home, would feel so exhausted that all he could think about is having a nice long nap in his air-conditioned room. It would be great if the air-conditioner was already turned on by the time he arrives.

The project was not only developed for the home, but it also has, valid uses in offices, business establishments or commercial or industrial buildings. Business owners will have more control over power consumption within their properties since they can switch on or switch off all electrical appliances in the area. The appliances may be turned on only during working hours and turned off as soon as work ends.

Community institutions like schools or hospitals, even hotels or just about buildings with electrical appliances, may also benefit from this project.

The centralized switch for residential, commercial, and industrial uses solves several problems of wasting time, excessive or wasteful power consumption, and unauthorized use of electrical appliances. This will provide convenience, efficiency and control over an owner's property.

The objective of this project is to develop a wireless centralized switch for Centralized switch for residential, commercial, and industrial uses.

Specifically, this project will;

1. allow users to manage several electrical appliances at a specific distance using a portable remote control.

2. enable business owners to turn on or turn off the power supply of their establishments.

3. provide users with a cost-saving and energy-saving means to manage their appliances.

This project is concerned with the switching on and switching off of appliances with an average of one hundred (100) meters using a battery-operated remote control. The range may vary depending on terrain and interference.

The remote control is wireless and will depend on the transmitted frequencies sent by the transmitter to turn on or turn off a specific switch as directed by the user.