Working of a motion detector light

Motion sensor lights come with built-in motion detectors. When there is a movement around the light, these motion detectors trip producing bright light. Motion detectors are available in several types depending upon the technology used. The three main types are;

• Active sensors
• Passive sensors
• Dual-technology sensors       

The active sensors generate a signal which detects the movement. Popular signals are ultrasonic, microwave, tomographic, and area reflective signals. Ultrasonic works by giving off high-frequency sound waves and the microwave produce electromagnetic radiations to spot movement. Tomographic motion sensors use radio waves to detect motion and area reflective signals measure the distance between the space and the sensor. Secondly, the passive sensor or passive infrared (PIR) motion sensor detects heat. It, first, notices the temperature of a person or animal passing by and then turns on the motion sensor light. Finally, the dual technology sensors use both the ultrasonic and PIR technology for sensing motion around. It is best suited for larger spaces as it reduces the likelihood of false alarms.   

Considerations for buying motion sensor lights

Since the rate of crimes has been increasing with time. People have started switching to efficient ways of guarding their homes and offices. They are not only relying on security guards now. CCTV cameras, burglar alarms, smart security systems, and motion detector lights are very popular methods these days. With the increase in demand for motion detector lights, many companies have come forward claiming to provide the best quality light. However, we all know that not all products are created with equal quality. Some must be better than the others. But how would you know which product is best for you? For a wiser purchase consider the following factors before buying the product. 

• Range of the sensor

It is the most important factor to be considered while investing your money in a product. The range of the sensor depends on the area of your space. If you are putting the light on your door, pick one with a sensor range of a few feet. So that the light doesn’t turn on by the movement of people walking in the street or on the road. But if you want to catch thieves, choose a product with a larger sensor range. 

• Type of light

Most of the security lights come with LED technology and are both bright and energy-efficient. For example, pixie motion light is the newest generation motion detector light and comes with LED technology. It is immensely energy-efficient and cost-effective. Plus, it gives off a bright light that can never be achieved with another light type.

• Power source

 The easiest to install are battery-powered lights. However, they are preferred because people don’t want to hustle for charging them again and again. Therefore, solar security lights and hardwired detector lights are much popular. But the solar lights can be problematic during winters and cloudy days. Thus, the hardwired system works best.

If you are looking to buy motion detector lights visit pixiemotion.org. Their pixie motion light is the best sensor light you would ever have! So, don’t delay and grab your product today.

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