Nemtek Electric Fence
Energizers in Kenya
Kenya's most trusted electric fence energizer brand. From the Wizord 2 for standard Nairobi homes to the Druid 114 for large farms and conservancies — we supply, install, and repair the full Nemtek range nationwide.
South Africa's Most Trusted Fence Energizer Brand — Now Available in Kenya
Nemtek is a South African company with over 30 years of experience designing and manufacturing electric fence energizers for residential, commercial, agricultural, and wildlife applications. Their products are engineered specifically for African conditions — high temperatures, lightning-prone environments, dusty and humid climates, and the demanding requirements of large-scale farm and game fencing.
In Kenya, Nemtek energizers are the first choice for professional electric fence installers and security companies. Their two product families — the Wizord range for homes and light commercial use, and the Druid range for medium to large professional installations — cover every application from a standard Nairobi 50×100 plot to a 50-kilometre wildlife conservancy perimeter.
At Electric Fences Africa, we are an authorised Nemtek dealer in Kenya. We stock genuine products, offer competitive pricing, and provide expert advice on which model is right for your specific property and security requirements. Every product we sell comes with a full manufacturer warranty and our after-sales support.
Nemtek Energizers — Prices & Full Specifications
Choose the right model based on your fence type, perimeter length, and security level. Not sure which one you need? WhatsApp our team for a free recommendation.
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All Nemtek Energizers — Quick Comparison
Compare all models at a glance to find the right energizer for your property size and security requirements.
| Model | Joules | Open Circuit Voltage | Zones | Max Perimeter | Solar | Price (KES) | Best For |
|---|---|---|---|---|---|---|---|
| Wizord 2 | 2.0J | 7,400V | 1 | ~300m | No | 19,500 | Standard Nairobi home |
| Wizord 4 | 3.7J | 8,000V | 1 | ~600m | No | 24,000 | Larger home / light commercial |
| Druid 13 LCD | 3.0J | 9,000V | 1 | ~500m | No | 24,000 | Medium commercial — LCD monitoring |
| Druid 15 LCD Recommended | 4.6J | 9,000V | 1–2 | ~1,000m | No | 26,000 | Hotel, school, apartment, estate |
| Druid 18 LCD | 7.6J | 9,600V | 1–2 | ~2,000m | Yes | 40,000 | Large farm, industrial, coastal |
| Druid 28 LCD | 7.6J × 2 | 9,300V | 2 zones | 2× 2,000m | Yes | 47,000 | Industrial, embassy, multi-zone estate |
| Druid 114 LCD | 13.8J | 9,600V | 1+ | 5km+ | Yes | 59,000 | Game park, conservancy, large farm |
Prices shown are supply-only. Installation costs are separate and depend on your fence type and perimeter length. Contact us for a combined supply and installation quote.
How to Choose the Right Nemtek Energizer for Your Property
The right energizer depends on three things — your fence type, the length of your perimeter, and your power source. Here is a simple guide:
Standard Nairobi Residential Home
A typical 50×100 plot in Nairobi has a perimeter of approximately 300m. A wall-top electric fence on this property needs a single-zone energizer with 2–4 Joule output and mains power connection.
Commercial Property — Office, School, Hotel
Commercial properties typically have longer perimeters (600m–1,500m) and higher security requirements. They benefit from LCD display monitoring, event logging, and the ability to integrate with security alarm systems.
Farm, Ranch or Agribusiness
Farm fences are typically longer (1km to 10km+), must handle vegetation contact without losing voltage, and are often in locations without reliable mains power. Solar compatibility is essential for remote farms.
Wildlife Fence or Game Conservancy
Wildlife fences covering game parks, conservancies, and elephant deterrent perimeters can span 5km to 50km or more. These require the highest joule output, long-distance parallel fence technology, and full solar capability.
Industrial Property or High-Security Site
Warehouses, factories, embassies, and high-security sites require independent zone monitoring, integration with existing alarm systems, and the ability to manage multiple perimeters separately.
Off-Grid or Remote Location
For farms, lodges, and properties far from mains electricity, you need an energizer that runs reliably on solar power. Nemtek's Druid range supports solar from 140W panels with 100AH batteries — sufficient for continuous 24/7 operation.
Why Kenyan Installers and Homeowners Choose Nemtek
Adaptive Power Technology (APT)
Nemtek's patented APT detects how much power a fence can handle before it starts to arc and waste energy — then automatically adjusts output. This means your fence runs at maximum effective voltage with minimum false alarms, even as conditions change with rain, vegetation, and temperature.
Built for African Conditions
Nemtek energizers are designed and tested in South Africa's demanding climate — high temperatures, lightning-prone skies, dusty environments, and heavy rainfall. In coastal Kenya, APT automatically compensates for the increased conductivity caused by salt build-up on fence wires during dry seasons.
Battery Backup on Every Model
Every Nemtek energizer includes a built-in battery backup that keeps your fence live for up to 24 hours during a Kenya Power outage. This is a standard feature across the Wizord and Druid ranges — your perimeter security is never compromised by a power cut.
Armed Response and GSM Integration
Nemtek energizers connect directly to armed response radio transmitters and GSM modules, allowing your fence alarm to trigger an immediate security response. This integration with existing security infrastructure makes Nemtek the preferred choice for professionally monitored properties.
LCD Display with Instant Status
The Druid range features colour-coded LCD displays that show fence voltage, battery condition, alarm status, and event history at a glance. The background colour changes — green for normal, amber for warning, red for alarm — allowing security staff to check system status instantly without specialist knowledge.
30+ Years of Proven Reliability
Nemtek has been manufacturing electric fence energizers for over 30 years. Their products have been field-tested across southern and eastern Africa in every possible application — from city homes to remote wildlife parks. In Kenya, Nemtek is the energizer brand most recommended by professional fence installers.
Genuine Nemtek Accessories Available in Kenya
Pair your Nemtek energizer with genuine accessories for maximum performance and reliability.
What Our Clients Say About Nemtek Installations
"Electric Fences Africa recommended the Nemtek Wizord 2 for our Kiambu home and it has been perfect. The fence alarmed twice in the first month — both genuine intrusion attempts. The system is reliable, the installation was neat, and we have not had a single false alarm in six months."
"We needed a reliable energizer for our 3-acre farm in Nakuru and they installed the Nemtek Druid 18 LCD with a solar kit. The solar setup means the fence runs continuously even during power outages. The APT technology is impressive — no false alarms despite heavy vegetation near the fence line."
"We installed the Nemtek Druid 114 LCD for our wildlife fence in Laikipia — 8km of parallel fence around our conservancy. The energizer handles the distance perfectly and the LCD display allows our rangers to check system status instantly. Great workmanship and excellent after-sales support."
Nemtek Energizer Questions — Answered
The Wizord range (Wizord 2 and Wizord 4) is designed for residential homes and light commercial installations. These are simpler, more affordable energizers without an LCD display, ideal for standard wall-top electric fences on Nairobi and suburban plots. They are the most widely installed energizers in Kenya for homes.
The Druid range (Druid 13, 15, 18, 28, and 114) is Nemtek's professional series. Every Druid model includes an LCD colour display, Adaptive Power Technology (APT), event logging, and more advanced alarm integration. The Druid range covers larger perimeters, supports solar power (from the Druid 18 upwards), and offers multi-zone monitoring. The Druid range is designed for commercial properties, farms, industrial sites, and large-scale applications.
A standard 50×100 plot in Nairobi has a perimeter of approximately 300 metres. For a wall-top electric fence on this plot, the Nemtek Wizord 2 (KES 19,500) is our standard recommendation and the most commonly installed energizer on Nairobi residential plots. It provides 2 Joules of output energy, built-in battery backup, fault and tamper alarms, and lightning protection — everything a standard home needs.
If your plot is larger (40×80 or 100×100) or if you require a stronger deterrent, the Nemtek Wizord 4 (KES 22,000) provides 3.7 Joules and covers up to 600m — still excellent value for a residential installation.
Yes. Every Nemtek energizer — from the Wizord 2 to the Druid 114 — includes a built-in battery backup that keeps the fence live for up to 24 hours when mains power is unavailable. This is one of the most important features for Kenyan properties given the frequency of Kenya Power outages.
For properties in areas with very frequent or extended outages, the Druid 18 and Druid 114 models support full solar power operation using a 140W solar panel with a 100AH battery. This configuration powers the fence indefinitely without any mains connection at all.
Adaptive Power Technology (APT) is a patented Nemtek technology that continuously monitors your fence and detects how much power it can accept without arcing or wasting energy. The energizer then automatically adjusts its output to deliver the maximum effective voltage at all times.
In Kenya, this is particularly valuable because fence conditions change constantly — grass and vegetation grows against the fence during the rainy season (reducing voltage), Mombasa coastal properties experience salt build-up (increasing conductivity), and temperature extremes affect fence resistance. Without APT, fixed-output energizers either fail to maintain sufficient voltage when conditions are difficult, or produce excessive false alarms when conditions are easier. Nemtek's APT eliminates both problems.
Yes. All Nemtek energizers in the Wizord and Druid ranges are designed to connect to armed response radio transmitters and GSM modules. When the fence is tampered with or cut, the energizer triggers the alarm output, which activates your armed response transmitter or sends a GSM alert to your security monitoring centre or phone.
This integration makes Nemtek the preferred choice for professionally monitored properties. The energizer can also be programmed into an alarm sensor mode, allowing it to function as an input to a standard burglar alarm panel — ideal for properties that want their electric fence and intruder alarm to work as a single integrated security system.
Installation costs depend on the type of fence, the perimeter length, and whether new wiring and posts are required. As a guide:
Energizer replacement only (replacing an existing energizer without rewiring): from KES 5,000 in Nairobi.
New wall-top installation (includes posts, wire, insulators, and energizer): from KES 1,050 per metre for standard installations. A typical 50×100 Nairobi plot costs from KES 105,000 fully installed including the Wizord 2 energizer.
Farm fence installation: from KES 1,600 per metre for solar-powered farm fences with Stafix or Nemtek energizer.
Contact us for a free quote tailored to your property. We offer free site assessments in Nairobi.
Common signs that your Nemtek energizer needs attention:
Needs servicing: Frequent false alarms (usually caused by vegetation on the fence or a grounding issue), voltage reading below 4,000V on the fence meter, energizer clicking but alarm triggering unexpectedly, or battery no longer holding charge overnight. These are usually fixable with maintenance.
May need replacement: Energizer not clicking at all, burnt smell from the unit, visible physical damage, energizer older than 10–12 years, or voltage output consistently low even after fence inspection.
Our technicians can carry out a full fence diagnostic to determine whether repair or replacement is the better investment. WhatsApp us on +254 740 800099 to book a same-day diagnostic in Nairobi.
Yes. All Nemtek energizers we supply are 100% genuine products from authorised sources, and come with a full manufacturer warranty. The standard warranty on Nemtek energizers covers manufacturing defects for the warranty period specified by Nemtek for each model.
In addition, all installations carried out by our team are covered by our workmanship warranty. We also offer annual maintenance contracts for regular inspection, testing, and servicing of your fence and energizer to maintain optimal performance throughout its service life.
For warranty claims or technical support after purchase, contact us directly on +254 740 800099 or WhatsApp us at any time.
Need Help Choosing the Right Nemtek Energizer?
Our team of electric fence specialists will recommend the right model for your property, supply genuine Nemtek products, and handle professional installation — anywhere in Kenya.