This refers to how long the light stays on when it is triggered by the motion sensor. If the light needs hardwiring, you’ll have to hire a licensed electrician to set it up. You simply need to mount them somewhere high. Ease of InstallationĮase of installation will depend on the light’s power source.īattery and solar-powered outdoor lights are the easiest to install. You’ll still get to save money since you’ll be using solar lighting most of the year. Since home security doesn’t take a break, you should probably have conventional electric lights installed for use during the colder months. But their downside is that you cannot use them all year round. Solar lights will save you money in energy costs. If you need more brightness, you’ll have to buy several LED lights. Unfortunately, they don’t come in high wattages. They are better for the environment, they last longer and they use less energy, thus saving you more money.Īnother advantage of LED bulbs is that they are brighter than similar-wattage incandescent bulbs. This reduces the risk of misidentifying pets and objects as people. Some outdoor lights have dual detectors where two different types of sensors are used e.g. Other types of motion sensors used in outdoor lights include vibration sensors and tomographic motion detectors. Similar to microwave sensors, ultrasonic sensors produce ultrasonic waves and measure the reflections from someone moving. They are also prone to mistaking pets and moving objects like branches for people.

They cover a larger area than passive infrared sensors but are more expensive. Microwave sensors work by emitting microwave radiation and measure waves reflected off someone moving. If it detects a rapid heat spike from a specific area, the sensor triggers the light. They work by detecting infrared heat given off by the body. Passive infrared sensors are the most common. What to Consider When Buying Motion Sensor Outdoor Lights a.

In this buying guide, I’ll give you some tips on buying the right motion sensor outdoor lights for your home and review the best ones you can buy online in the UK. You can also have the motion sensor trigger an alarm for extra security. But they all work on the same principle: detect movement, activate light. There are different types of motion sensor lights. Unlike traditional outdoor lights that stay on all night long, a motion sensor only activates when there is movement. It’s also a convenient and energy-saving way to light up entryways and garden paths at night. It’s an important part of your home security. A motion sensor light comes on once it detects motion from a person walking nearby.

Outdoor solar light with motion sensor