GUNMANSA Sentry - 3 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-20
GUNMANSA Sentry - 3 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-20
GUNMANSA Sentry - 3 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-20
SENTRY

Sentry - 3 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-20

Nova Compatible

Extended Antenna

Power Supply - Internal Battery 12V GP12 (L1028)

Frequency: 433.92MHz

Dimensions: 65 x 35 x 14mm

1 revoir
Prix de vente
R 153
Prix habituel
R 184
Vous sauvegardez
17%
Flexible payment options Pay securely over time
Secure checkout with interest-free payment options
Taxes et livraison calculées à la caisse
20 en stock et prêt à être expédié

CPT | JHB | DBN
Description

Sentry - 3 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-20

6 months – lifetime warranty
Enquire for more details

The Sentry 3 Button Code Hopping Transmitter 433MHz (Nova Compatible) is a secure and versatile remote designed to give you control over multiple devices. With three programmable buttons, it allows convenient operation of gates, garage doors, and automation systems from a single unit.

Built with code hopping technology, the transmitter generates a new encrypted code each time it is pressed, preventing cloning or duplication and ensuring maximum security. Its Nova compatibility ensures seamless integration with Centurion Nova receivers, making it a reliable choice for both new and existing systems.

Compact, portable, and keyring-friendly, the Sentry 3 Button Code Hopping Transmitter is designed for everyday use. It combines durability, ease of use, and enhanced security in one compact package.

Key Features

Feature Description
Multi-Device Control 3 programmable buttons
Frequency Operates at 433MHz
Code Hopping Prevents cloning with rolling code security
Nova Compatible Works with Centurion Nova receivers
Compact Design Lightweight and portable
Durable Build Long-lasting reliability

Technical Specifications

Specification Value
Model Sentry 3 Button Code Hopping Transmitter 433 (Nova Compatible)
Frequency 433MHz
Channels 3 buttons
Technology Code hopping (rolling code) security
Compatibility Centurion Nova receivers & Sentry systems
Power Battery operated (coin cell)
Dimensions Compact handheld design
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

561
41

Let customers speak for us

from 1000 reviews
Excellent replica

Excellent replica. Look and feel like the real thing.sound the same as well. Some paint came off on the movement part but black touch up paint quickly took care of that. Very happy.

Tonie van Wyk
Easy, quick delivery and awesome product

From easy purchase to quick delivery I had good service. Plus the product is high quality name brand..

Andre Koopman

Good service..trustworthy and excellent delivery. Was everything we had paid for. What was advertised was even in excellent condition. Will recommend Gunman SA to everybody. Thank you for the 5star service.

Oliana De Villiers

Very good product for a universal belly belt my 38 special snub nose revolver fits in perfectly. You can carry it 3 or 4 O clock position apendix or under the arm a lot of storage if you carry a pistol there is pouches for two extra mags. I use one pouch for my leatherman and the other for a folding knife. The ziplock pouch is great for carrying keys, cellphone or bank cards holder. The product making everything concealable. Just make sure you wear one size bigger shirt or that is nice and loose not tight against the body to prevent printing.

Heuer Joubert

Very efficient and speedy service

Mothie Singh

Marvelous customer care and quick delivery.

Sakhi Mqolo
Fragrance is Amazing

The wait was long - but well worth it. Ready for spring, it smells amazing.

Tracey

Always a pleasure doing business with Gunmansa

Natalie Dumas
SUPER!!! SUPER!!! SUPER!!!

This product smells absolutely divine! My son is going to love it!

The service from Gunmansa is fabulous! From the day of purchase, there was very clear communication regarding the shipping dates. Gunmansa is both professional and friendly.
HIGHLY HIGHLY RECOMMEND

Natalie Dumas
One of the greatest on the market

One of the greatest on the market

Beacannon Topandas
Awesome!

Awesome! Was belaglik vinnig. Thanks julle.

Derek Cilliers
Good product

Good product fits well

Anonymous
That's is a very nice

That's is a very nice product

Anonymous

Ordered a PSU, price was great and delivery was quick. Thank you very much

Johannes Anderson
Good

Good

Anonymous
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

SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

WHY CUSTOMERS CHOOSE US

  • Premium curated products
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FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

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Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

  • Secure card payments
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  • Online payment gateways
  • Mobile-friendly checkout options

SECURITY FEATURES

  • Encrypted checkout systems
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  • Trusted payment providers

QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.