There are two types of motion detectors currently available, the active sensors and passive sensors (PIR). A dual technology, or “active” is usually more tolerant and resistant to animal caused false alarms. A motion sensor is only active when it emits some kind of energy into the protected area to make an accurate reading, whether it is infrared light, microwave radiation or sound waves. Motion detectors are a great addition to any home or business security alarm can be utilized in indoor & outdoor applications. Motion sensors are very effective and a great option for protecting large areas or hallways and can be monitored 24/7 by SafeCom’s Monitoring Station.
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