Looking for information about motion sensor outdoor lighting?

Most people in the market for motion sensor outdoor lighting usually have security concerns as a motivation for implementing this integral component of a home security system. This landscape lighting component is typically used to illuminate outdoor pathways, front porch lights, fences, gates, stairwells and driveways as a deterrence against crime, theft and other feared mischief.

Motion sensor outdoor lighting works off a pretty simple premise: the fixtures turn on when motion is detected (sensed) and turn themselves off after a fixed period of time. In order for the sensor to turn on, an object merely needs to move through the signal of the sensor. Once this occurs, the signal emitted from the fixture reflects back to the sensor, thereby turning the light on.

Pre-wired outdoor lighting kits are available at most home-improvement stores that make the installation process a fairly simple do-it-yourself project. Many of these motion sensor outdoor lighting systems also contain a feature that allows the user to manually operate the fixtures. Most fixtures accept flood light or halogen bulbs, both of which are widely available at home super-stores and inexpensive to replace. You can even find solar powered lights for motion sensor outdoor lighting.

What all this means is that incorporating motion sensor lights into an overall home security system can be a rather cost-effective way to ensure light is always available in strategically mapped areas of the property.

Types of Motion Sensor Lights
Motion sensors come in 2 main varieties - active and passive sensors. The majority of lights used in an outdoor lighting system employ a passive sensor to detect motion.

(i) Active sensors - work by emitting energy (i.e. light, microwaves or sound) into the environment for the purpose of detecting movement within its field of range. When an object comes into range of this energy emission, the energy is reflected back, triggering a response. The response ranges from setting off an alarm, turning on lights to opening an automatic door.

The most common example of where an active sensor is employed is in the opening and closing of garage doors. When a body or vehicle enters/breaks/interrupts the beam emitted by the sensor, the door will either open or close. If a body enters the sensor's range when the door is coming down, the door will automatically reverse its course.