A key advantage to Perimeter Protection is that the system can be fully armed while you are inside the premises thereby giving you complete peace of mind. Contact Shock Sensors are a combination of a contact and an inertia (vibration) sensor and can be fitted to windows / patio doors to detect forced entry, glass breakage and also the opening of a door or window. Contacts can be fitted to external doors to detect the opening of the door.
The HKC intruder alarm systems have a range of productions to provide the amount of protection you require. You can have perimeter protection, trap protection or a combination of these.
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