GUNMANSA Sentry - 4 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-21
GUNMANSA Sentry - 4 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-21
GUNMANSA Sentry - 4 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-21
SENTRY

Sentry - 4 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-21

Nova Compatible

Extended Antenna

Power Supply - Internal Battery 12V GP12 (L1028)

Frequency: 433.92MHz

Dimensions: 65 x 35 x 14mm

Prezzo di vendita
R 155
Prezzo regolare
R 214
Risparmi
28%
Flexible payment options Pay securely over time
Secure checkout with interest-free payment options
Tasse e spedizione calcolate al momento del pagamento
20 in stock e pronto per la spedizione

CPT | JHB | DBN

BLACK NOVEMBER SALE ENDS IN:

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Description

Sentry - 4 Button Code Hopping Transmitter 433 Nova Compatible Part No: SW107-21

6 months – lifetime warranty
Enquire for more details

The Sentry 4 Button Code Hopping Transmitter 433MHz (Nova Compatible) is a secure and convenient solution for controlling multiple devices. With four programmable buttons, it gives you the flexibility to operate gates, garages, and automation systems from one compact remote.

Using code hopping technology, the transmitter generates a new encrypted code each time it is pressed, preventing signal cloning and ensuring advanced security. Its Nova compatibility means it integrates seamlessly with Centurion Nova receivers, making it ideal for both residential and commercial access control.

Portable, durable, and easy to use, the Sentry 4 Button Code Hopping Transmitter offers reliable performance and long-lasting convenience in a practical keyring-friendly design.

Key Features

Feature Description
Multi-Device Control 4 programmable buttons
Frequency Operates at 433MHz
Code Hopping Rolling code security prevents cloning
Nova Compatible Works with Centurion Nova receivers
Compact Design Lightweight and keyring-friendly
Durable Build Long-lasting and reliable

Technical Specifications

Specification Value
Model Sentry 4 Button Code Hopping Transmitter 433 (Nova Compatible)
Frequency 433MHz
Channels 4 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 R6000

International: 2-5 Days

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Let customers speak for us

from 1109 reviews
Ekol F92 Compact Gun

The Gun & bullets delivery took place one day after I order the gun, the delivery was fast.
The Gun is quite goos its not too big or too small its quite a goosd size to anyone hands, its a good compact gun, its little heavy but not too heavy.
Above all the gun take 15 bullets.
For my point view, it's on good price, I couldn't find cheaper anywhere

Manuel Sampaio
I

JT Spectra Lens Thermal Clear

Jayburgin
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Ballistic 12g CO2 Gas Canister

Anonymous
Great gun, feels real, looks real, and sounds

Great gun, feels real, looks real, and sounds real as well, will recommend this purchase

Anonymous
CRICUT METALLIC MARKERS

The markers work easily and perform exactly as expected.

Anonymous
Very happy

Stunning Cooler and good service received

Louise Mostert
Very Happy

Very Happy ...Card works great Fast reconnect Strong Signal

Jonathan Le Roux

Great Service ...Fast delivery

Jonathan Le Roux
Nissan side window

Fast service. Package good. Looks brand new.

Martin Engelbrecht
The turbo fitted my np200 correctly I’m

The turbo fitted my np200 correctly I’m happy

Anonymous
Yeah gud stuff but I’m still waiting 4 my

Yeah gud stuff but I’m still waiting 4 my umarex

Amohelang Leaha
Norton 360 Anti-virus for Gamers

Great Professional Service. Thank you

Customer Hans Peter
Very good

Very good quality and services 👌 Thank you

Willie Scheepers
Great

Great value

Beacannon Topandas
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Cold Steel 92FK FGX Kerambit-fixed Blade Knife.
Was sceptical at first, being a plastic knife and all.
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A great way to experience the Kerambit before committing to the "Real Deal"

David Lumley
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

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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
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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

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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.