Druid 28 LCD Security Energizer Electric Fence

The Druid 28 LCD Security Energizer is a dual-zone electric fence energizer built for commercial, industrial, and high-security applications. Powered by Nemtek’s Adaptive Power Technology (APT), it intelligently adjusts energy delivery to match the fence’s real-time capacity, maximizing voltage output while minimizing false alarms. Each zone can be independently configured and monitored, offering versatile control and enhanced perimeter protection. With built-in tamper alarms, surge protection, intelligent power saving, and an informative LCD interface, the Druid 28 is a powerful and efficient solution for modern electric fencing systems.

Product Features

Dual Independent Zones

Two independently controlled and monitored zones, each delivering up to 3.7 joules of energy, for flexible, segmented perimeter control.

Adaptive Power Technology (APT)

Automatically detects and delivers the maximum safe power to the fence without causing arcing, reducing energy waste and limiting false alarms.

Programmable Zone Control

Each zone can be individually set to ON/OFF or HIGH/LOW voltage modes, depending on security needs and fence configuration.

Alarm Sensor Integration

The energizer can be integrated into an external burglar alarm system, adding an extra layer of intrusion detection.

Expandable to Four Zones

By linking two Druid 28 units and using the optional four-zone keypad, users can extend control to four monitored zones.

LCD Display with Color Feedback

The backlit LCD screen changes color based on fence status, allowing instant visual feedback on alarm conditions and system health.

Walk Test Mode

Enables technicians to easily test fence zones and verify proper energizer operation without triggering full alarms.

Built-in Gate Monitoring

An input for monitoring gate status helps ensure entry points are secure and alerts are triggered if the gate is opened.

Intelligent Power Saving

Microprocessor control reduces energy output when full power is not needed, improving battery longevity and reducing operational costs.

Remote Programming and Control

Compatible with an optional keypad (supports up to two keypads) for remote operation and programming of zones, outputs, and alarm settings.

Communication & Expansion

Supports relay expansion cards for increased output connections and can connect to armed response radio or GSM modules for real-time alerts.

Synchronization with Other Units

Synchronize multiple energizers using cables or satellite-based Druid synchronization modules—ideal for large, multi-zone installations.

Lightning and Surge Protection

Integrated protection ensures the energizer continues functioning in environments exposed to electrical storms or grid surges.

Product Specifications

• Zones: 2 independently monitored and controlled
• Output energy: 3.7 Joules per zone (at 500 Ohm load)
• Open circuit voltage: 9,000V
• Power supply: 240V AC mains
• Backup battery: 7Ah internal battery (included)
• Battery backup operation: Up to 24 hours
• Power consumption: 18VA (typical)
• IP rating: IPx4 (weather-resistant enclosure)
• Operating temperature: -10°C to 50°C
• Operating humidity: < 80% (non-condensing)
• LCD interface: Multi-color background for status display
• Enclosure size: 400mm (L) x 270mm (W) x 125mm (D)
• Weight without battery: 5.7kg
• Weight with battery: 8.0kg