Motion Sensor Outdoor Wall Light Argos

Essential Aspects of Motion Sensor Outdoor Wall Light Argos

Motion sensor outdoor wall lights are a great way to add security and convenience to your home. They can be used to light up dark areas around your property, deter intruders, and even welcome guests. When choosing a motion sensor outdoor wall light, there are a few essential aspects to consider.

Type of Sensor

There are two main types of motion sensors used in outdoor wall lights: passive infrared (PIR) sensors and microwave sensors. PIR sensors detect changes in infrared radiation, which is emitted by all warm objects. Microwave sensors emit microwave radiation and detect changes in the reflection of that radiation. Both types of sensors have their own advantages and disadvantages.

PIR sensors are less expensive than microwave sensors and have a wider field of view. However, they can be triggered by false alarms, such as changes in temperature or moving vegetation. Microwave sensors are more expensive than PIR sensors and have a narrower field of view, but they are less likely to be triggered by false alarms.

Field of View

The field of view of a motion sensor is the area that it can detect motion. The wider the field of view, the more area the sensor can cover. However, a wider field of view also increases the risk of false alarms.

Sensitivity

The sensitivity of a motion sensor is how easily it can be triggered. The higher the sensitivity, the more likely the sensor is to be triggered by small movements. However, a higher sensitivity also increases the risk of false alarms.

Time Delay

The time delay of a motion sensor is the amount of time that the light stays on after the sensor has been triggered. The longer the time delay, the longer the light will stay on after you have left the area.

Light Output

The light output of a motion sensor outdoor wall light is measured in lumens. The higher the lumens, the brighter the light. The amount of light output that you need will depend on the size of the area that you want to light up.

Style

Motion sensor outdoor wall lights come in a variety of styles, from traditional to modern. The style that you choose will depend on the overall aesthetic of your home.