Les détecteurs volumétriques sont en quelque sorte les yeux et les oreilles de votre système d'alarme. Il existe plusieurs technologies différentes pour effectuer la détection :
• L'infrarouge : ce t
The motion detectors are somehow the eyes and ears of your alarm system. There are several different technologies to perform detection:
• The infrared sensor detects this type of movement of body heat. The sensor emits infrared light and triggers the alert when one or more beams are cut
• The microwave: This technology makes detection more effective. A microwave sensor is able to discern, through radar, any body movement that is hot or cold.
• The bivolumétrique also called dual technology combines a microwave radar and a passive infrared detector.
Detector high-tech, the BIVOP was designed for the protection of dwellings and small businesses. The combination of passive infrared and microwave technologies eliminates the risk of false alarms. Settings of the scope of the microwave pulse and counting to make the infrared BIVOP very reliable.