Nemtek Druid 25 LCD Electric Fence Energiser

Product Description

The Druid 25 LCD is a dual-zone security energiser from Nemtek's Druid range, built for residential, commercial, industrial, and high-security installations that need independent control and monitoring over two separate sections of fence. The robust and flexible design suits residential, commercial, industrial, and high-security sites alike, with each zone able to be set independently to on/off or high/low voltage modes, giving installers real flexibility when a site has different security requirements in different areas (e.g., a lower-priority boundary wall vs. a high-security perimeter)

How it works
The LCD display shows the status and performance of the energiser clearly and in real time, and the unit runs on Nemtek's own Adaptive Power Technology (APT), a system that detects how much power a given fence section can handle before it starts to arc and waste energy. This keeps more usable energy on the fence itself and cuts down on false alarms caused by arcing rather than genuine tampering. The two zones are monitored and controlled completely independently, and the unit can also be programmed to use an expansion card, turning it into an integral part of a separate burglar alarm system rather than a standalone fence controller.

Technical Specifications

Specification	Detail
Model	Nemtek Druid 25 LCD
Zones	2 independently monitored and controlled zones
Output Energy per Zone	~2–2.4 Joules into a 500Ω load (varies slightly by market/source — confirm against your supplier's datasheet)
Expandability	Can be expanded into a 4-zone system by linking two Druid 25 LCD units together with the Druid four-zone keypad
Monitoring	Monitors both live (high voltage) and earth wires, with built-in alarm on tampering or faults
Voltage Modes	Each zone independently switchable between on/off and high/low voltage
Alarm Integration	Can be programmed into alarm sensor mode for integration with a separate burglar alarm system
Display	LCD screen — real-time status and performance readout
Core Technology	Adaptive Power Technology (APT) — arc detection and power optimisation
Synchronisation	Supports sync with other energisers via standard network cabling or Druid satellite sync modules (no cabling required)
Keypad	Optional remote keypad (up to two keypads supported) for remote control and programming
Expansion Card	Optional relay expansion card for additional information outputs
Compliance	Electric Fence Certificate of Compliance (COC) applicable per local regulations

Key Features

True dual-zone control — each zone operates and alarms independently, so a fault or breach on one section doesn't affect or mask the other.
Arc-smart power management — APT technology keeps more energy on the fence and reduces nuisance alarms from arcing rather than real intrusion.
Expandable — scales from a 2-zone to a full 4-zone system by linking two units, useful for larger or phased security installations.
Alarm-system ready — can operate as a standalone fence energiser or as an integrated sensor within a broader burglar alarm setup.
Cable-free sync option — Druid satellite sync modules eliminate the need to run cabling between multiple energisers on a large site.

Best suited for
Multi-section residential, commercial, and industrial security fencing where different zones need independent monitoring — e.g., separate boundary walls, gate areas, or phased-security compounds — and where future expansion to more zones is likely.