Perimeter Alarm Product Structure Features

Perimeter alarms are essential for outdoor security systems that require a strong boundary protection strategy. These systems are designed to detect unauthorized entry into a protected area, triggering an alarm signal that allows for timely response and prevention of potential threats. As the first line of defense, perimeter protection plays a critical role in safeguarding both people and property. The earlier an intrusion is detected, the less damage can be done. A well-maintained perimeter ensures greater safety and peace of mind. In today's world, where criminal methods are constantly evolving, it's more important than ever to use an alarm system that is not only effective but also discreet, reliable, and capable of minimizing false alarms. This ensures better protection for both individuals and their belongings. **Product Structure** 1) **RF Transmitter** The RF transmitter sends a high-frequency sine wave (45 MHz or 48 MHz) through a leaky coaxial cable, generating an electromagnetic field along its length. 2) **RF Receiver** The RF receiver captures signals from the receiving cable, filters and amplifies them, and then forwards them to the main control board for analysis. 3) **Main Control Board** This component compares the signals from the transmitter and receiver to identify any disturbances, triggering an alarm when necessary. 4) **Sensitivity Adjustment Board** The sensitivity adjustment board offers four levels of sensitivity, with continuous adjustment options to suit various environments and user needs. 5) **Status Panel** The status panel displays key information such as transmitted and received signals, alarm intensity, power status, and alarm status using indicator meters and LEDs. 6) **Lightning Protection Device** This component provides protection against lightning strikes on both the power supply and alarm output signals. 7) **Power Filter Preprocessing Board** It reduces electrical interference from the power grid, supplies power to the main board, and includes interfaces for backup power sources. **Features** First, the system offers three-dimensional coverage with no dead zones, ensuring comprehensive protection around the perimeter. Second, the installation is straightforward and adaptable to complex terrains. It can be used to enclose any shape, with the leak-sensing cable easily buried underground or installed within walls. Third, it includes an anti-pet feature that filters out small animals like dogs and cats, reducing false alarms and missed detections. Fourth, the system is highly adaptable, unaffected by changes in temperature, humidity, wind, rain, dust, or tree movement. Fifth, it features a detailed and wide-range sensitivity adjustment function, with four adjustable levels and customizable alarm thresholds based on environmental conditions. Sixth, the design is user-friendly and well-structured, using advanced German waterproof technology and an integrated internal module layout for durability and ease of maintenance.

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