April 23, 2024

Everything You Need To Know About Sensor Lights

When you go into a room or onto a front porch, certain lights turn on automatically. When this occurs, motion sensor lights are activated.

If you want some of that technology for yourself, you can get it. Continue reading to learn more about motion sensor lights and where to acquire them.

What are motion sensor lights, and how do they work?

Motion detectors are electronic eyes that detect infrared rays, heat waves emitted by moving objects. When the detector detects an object moving across its range of vision, particularly warmer objects like humans, animals, and cars, the lights are turned on electronically. Let’s have a look at the operation of a motion sensor light.

A motion sensor light requires a motion sensor, also known as a motion detector. Motion detectors come in a variety of shapes and sizes, including the following:

  • Passive infrared is a type of infrared that does not emit (PIR)
  • Infrared that is active (sometimes also called area reflective)
  • Microwave Photoelectric Dual Technology

Benefits of sensor lights

A motion-activated light may appeal to various people for a variety of reasons. Here are a few common reasons you might wish to invest in motion sensor lights.

  • It is convenient never to have to turn on a light switch again. If that appeals to you, motion-activated lights are waiting for you.
  • It contributes to energy conservation. No more lights are left on; your home will remain dark if no one is present.
  • It helps keep prowlers and thieves at bay. Criminals are deterred by outside motion sensor lights (especially if they’re floodlights or spotlights). They may flee your home if there isn’t enough darkness to hide their tracks.
  • People with disabilities may benefit from motion sensor lights.

Where Should Motion Lights Be Installed?

Ideally, motion-sensing lights should be mounted six to ten feet above the ground, with most movement occurring across the sensitivity zone rather than directly at the detector. Position a motion sensor light to cover the walkways leading to your front and rear doors and the driveway for optimal effectiveness. When you get home at night, your sensors will turn the lights on. 

If increased security is a priority, place motion sensor lights along with your home’s entrances, including fence gates, patio doors, darker portions of your yard, and trees and plants. Of course, good lighting cannot guarantee security, but it is one of the most cost-effective strategies to deter burglars. 

One can also use them to illuminate decks, patios, and potentially dangerous areas such as stairwells and swimming pools.

What are the characteristics to look for in motion sensor lights?

When it comes to choosing a motion sensor light, there’s a lot to consider.

  • Type of Light Bulb

On the market, there are a variety of bulbs to choose from.

Each bulb type has advantages and disadvantages. LED lights, for example, last significantly longer than incandescent lights, but they also cost significantly more. ⁴

Most outdoor lights have pre-installed specific bulb types, but most inside lights have only one bulb. So, if you’re adamant about which bulb to use, double-check the light specifications before buying.

  • Light Pattern

Do you prefer a traditional light pattern that diffuses evenly around a room or yard? Would you prefer a floodlight (which illuminates a vast area) or a spotlight (which focuses on a single person or object)?

Outdoor lighting is more likely to use floodlights and spotlights.

If you’re looking for a security light, a floodlight or spotlight is likely the best option.

  • Source of Energy

Battery-operated lights, wired lights, and solar-powered lighting are typically your three options. You can come upon a light that combines several sources.

Visit Legrand to know more about Sensor lights and other smart home devices!