Tension fences are mainly composed of a tension host, tension control rod, and the front fence. The tension host is typically installed on the wall below the tension control rod. Once powered on, the tension host activates the defense mode. If there is an intrusion or damage to the front fence, or if the power supply is cut, the tension host will trigger an alarm and transmit the alarm signal to other security devices.

Tension fences enhance security by installing a non-electric physical barrier on walls or the ground, increasing the difficulty for intruders to climb over, thereby preventing unauthorized access and escape from within the enclosed area, offering strong safety and reliability.

Tension fences effectively integrate the alarm system and the warning system, achieving the purpose of prevention-oriented, combining prevention with reporting.

Tension fences are primarily composed of the tension host, tension control rod, and the front fence. The tension host is typically installed on the wall below the tension control rod. Once powered on, the tension host activates the defense mode. If there's an intrusion or damage to the front fence, or if the power supply is cut, the tension host will trigger an alarm and transmit the alarm signal to other security devices.

Feature characteristics

• 0.96-inch OLED display screen

• Display the quantity online and offline (such as 4-line, 6-line, etc.).

• Automatically assign and identify the address of each wire, while simultaneously monitoring the online and offline quantities in real-time.

• Adjustable alarm sensitivity of the tension control rod via the tension main unit, ranging from 1 to 10 levels, low to high.

• The tension main unit and tension control rod are connected in a daisy chain configuration using a bus, with aviation waterproof connectors for easy installation and connection.

• Tension host alarm display icon for zone protection, capable of real-time monitoring each zone status, providing alarm conditions for each wire. Once an alarm occurs, the icon will blink and trigger an alarm prompt.

• The tension main unit features a built-in alarm recording local storage function, supporting storage for up to 100 alarm records.

• The tension host comes with a one-touch disarming and arming button for convenience and ease of use.

• The tension master unit comes with an address programming feature, allowing for direct addressing of the tension master unit and direct connection to the 485 bus for controlling the keyboard.

• The Tension Master can directly connect to a remote control keyboard via the RS485 communication interface. The keyboard allows control of up to 99 zones, providing real-time alerts from the perimeter fence, and can be linked with other security devices, such as video cameras.

• The Tension Host offers a variety of communication interfaces, including 1 network port, 1 CAN bus interface, and 2 RS485 communication interfaces.

• The tension host can be connected to an external 1-pair switch input integration (e.g., infrared beam break), with alarm signals outputted by the tension host, which can be centrally managed by a remote control keyboard.

• The tension host can output zone alarm switch quantities and anti-theft alarms, etc.