Magnetic reed sensors and contact alarm switches from Logical

Magnetic reed sensors and contact alarm switches from Logical from Logical Services

By: Logical Services  17-Apr-2012
Keywords: Security Alarms, Alarm Systems, Security Equipment

A reed switch is an electrical switch which is activated by a magnetic field. The switch has one or more pairs of ferromagnetic reeds separated at one end by a small gap when opened. Magnetic reed switches are sealed in a glass tube to protect them against corrosion and they are extremely sensitive to magnetic variations. The reed switch on one side of an entryway is paired with a magnet on the opposite site, and an alarm is triggered when the broken magnetic field causes the reeds to open or close depending on their configuration, and send an alarm to the main processing system. Very effective to protect against unauthorised access when fitted to doors and windows Intrusion detection when magnetic sensor is triggered - Easily installed on windows and doors, low power consumption Alarm can be heard throughout your premise

Keywords: Access Control Systems, Access Controllers, Access Keypads, Alarm Monitoring, Alarm Systems, Audio Visual, Burglar Alarms, Cctv, Cctv Camera, Intruder Detection, Keyless Entry, Proximity Readers, Security Alarm, Security Alarms, Security Camera System, Security Cameras, Security Consultants, Security Door, Security Equipment, Security Integration, Security Monitoring, Swipe Cards

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