GUNMANSA Nemtek Energizer - Merlin 4J Incl Keypad Part No: EF51-2
NEMTEK

Nemtek Merlin 4J Energizer with Keypad for Medium Agricultural Fencing - EF51-2

3.7 Joule output energy (single zone)

Robust and flexible design for home and commercial security

Built-in alarm monitors tampering or faults on the high voltage and ea

Connectable to armed response radio or GSM module

Lightning and power surge protection

Intelligent power saving to extend battery life

Powered by 230V mains and includes built-in battery for back-up power

Built-in gate alarm input to monitor if the gate is open or closed

Gate chime available to alert that the gate

销售价格
R 3,711
正常价格
R 4,297
您保存
14%
Flexible payment options Pay securely over time
Secure checkout with interest-free payment options
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Description

The Nemtek Merlin 4J Energizer is a reliable and easy-to-use solution for medium-sized agricultural fencing applications. With 4 joules of power and an integrated keypad, this energizer provides simple control for your electric fence. Whether you're securing livestock or establishing boundaries for crops, the Merlin 4J ensures consistent power, making it ideal for farms that need efficiency and reliability without the complexity of more advanced systems.

The energizer features a user-friendly keypad, allowing you to easily adjust power settings and monitor fence performance. Designed for medium-scale farms, the Merlin 4J offers the perfect balance of power and convenience, ensuring your fence stays operational and effective with minimal maintenance. Built for outdoor conditions, it’s durable, easy to install, and offers a reliable solution for your agricultural fencing needs.

Key Features ✨

Feature Description
Power Output 4 Joules
Keypad Control Simple keypad for easy adjustment and monitoring
Durability Built for outdoor and farm use
Efficient Energy Reliable energy for medium-scale fencing
Ease of Use Quick setup and minimal maintenance
Versatile Ideal for securing livestock or crops

Technical Specifications 📊

Specification Detail
Part Number EF51-2
Power Output 4 Joules
Voltage Range 220V AC
Keypad Control Yes, for easy operation and adjustments
Dimensions (L x W x H) 320mm x 230mm x 150mm
Weight 4.3 kg
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R2000

Shipping From R60

International: 2-5 Days

531
41

Let customers speak for us

from 924 reviews
Thank you for your service

I placed an order on the 3rd of August and received my product on the 5th of August. The best customer service ever.

Claudia Minnie
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Great

Great

Anonymous
UAG Plyo Magsafe Case - Apple iPhone 17 Air - Ice & White
Great

Great products, great prices, good communication & fast shipping

Faan Buys
GUNMANSA
Centurion Regulator for solar backup

Lets start by adding this might not be a cheap chinese product, hence the price. it is a tested and thoroughly thought through plain and simple regulator, works on solar panel that I bought at 18v 80W and churns out power as a backup to the battery in the centurion gate motor. you know you need a backup on a backup these days :)

Then the supplier is efficient, communication at each point of the purchase steps, making my experience a breeze. Product bubble wrapped and boxed up with a speedy delivery and supporting invoice. Appreciate it!

Francois Janzen van Nieuwenhuizen
Centurion Solar Regulator 12/24VDC 20Amp + 5VDC USB Port Out Part No: PS45
very nice replica of CZ75 - heavy

very nice replica of CZ75 - heavy. the colour is very nice - feels very solid and has smooth mechanism.

Peter Spickett
Blow CZ75 Fumed Blank/Pepper Gun (Semi Auto|17+1|9mm PAK)
Great product, my is shiny and

Great product, my is shiny and moist

Anonymous
Style and Image Moisturizing Oil Sheen Spray 350ml
Original geniue product

Original geniue product. Great feel. Fits perfectly

VIVG
Samsung Silicone Cover - Samsung Galaxy S24 FE - Black
Stylish and Great Value

The Black Bamboo Tumbler has a clean, modern look that suits most contemporary bathrooms. The matte black finish pairs nicely with the natural bamboo base, giving it a stylish, minimalist appearance. It’s lightweight and works well as a toothbrush holder or rinsing cup.

Luke Daniel
Tumbler, Black, Bamboo

Quickly processing of the item that I bought and it was delivered quickly as well

Lungisani Mbhele
GUNMANSA
Perfect product exactly as advertised.

Perfect product, it fit perfectly into to my cz75 p07 CO2 pistol and this setup even turned my non Blowback into a Blowback pistol. It will work on the ASG STI duty one aswell as they use the same internal.

hendrik kleynhans
ASG CZ PO7 and STI Duty Series Gas Gun Parts - 17474
Work fine - sounds like 9mm

Work fine - sounds like 9mm bullets

Anonymous
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Product works as expected and I appreciate the

Product works as expected and I appreciate the service.

Kopano Mashaba
Centurion Remote - TX1 NOVA V3 1 Button SG Transmitter 433MHz Part No: SW58-1
Excellent service, great product and quick

Excellent service, great product and quick delivery.

Nick
Gamo CFX Pellet Rifle 5.5mm - Combo

Pleasant shopping experience - accurate and well presented - communication was 5star and delivery took 2 business days via the courier guy to my door. Item well packaged with gun case and extras I ordered.

Peter Spickett
GUNMANSA
Got my order faster than expected, product is as

Got my order faster than expected, product is as described

Nadeem Mahomed
Gemini Gear - Synthetic 30T (GA88-14)
SOLAR SYSTEMS

SOLAR SYSTEMS

POWER SOLUTIONS

POWER SOLUTIONS

ALARM SYSTEMS

ALARM SYSTEMS

ELECTRIC FENCING

ELECTRIC FENCING

GATE AND GARAGE

GATE AND GARAGE

NETWORKING

NETWORKING

CCTV

CCTV

INTERCOMS

INTERCOMS

REMOTES

REMOTES

ACCESS CONTROL

ACCESS CONTROL

FIRE ALARMS

FIRE ALARMS

HARDWARE

HARDWARE

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