GUNMANSA Sentry - 3 Button Tx Code Hopping (433) Part No: SW107-9
GUNMANSA Sentry - 3 Button Tx Code Hopping (433) Part No: SW107-9
GUNMANSA Sentry - 3 Button Tx Code Hopping (433) Part No: SW107-9

Sentry - 3 Button Tx Code Hopping (433) Part No: SW107-9

Power Source: Internal 12V Battery (Type 23A)

Frequency: 433MHz

Transmission power: 350mW

Current consumption: 9mA active

Physical Size: 65 x 32 x 14mm

Weight: 30g

Storage Temp: -10 C to +55 C

Operating Temp: 0 C to 40 C

Operating Humidity:

Prix de vente
R 153
Prix habituel
R 184
Vous sauvegardez
17%
Taxes et livraison calculées à la caisse
20 en stock et prêt à être expédié
Description

Sentry - 3 Button Tx Code Hopping (433) Part No: SW107-9

6 months – lifetime warranty
Enquire for more details

The Sentry 3 Button Code Hopping Transmitter 433MHz is a secure, versatile, and user-friendly remote designed for controlling multiple access points. Operating at 433MHz, it ensures strong, stable signals and wide compatibility with Sentry code hopping receivers.

With three programmable buttons, this transmitter offers convenient multi-device control — perfect for managing gates, garage doors, or other automated systems from one compact unit.

Enhanced with code hopping technology, the transmitter generates a unique rolling code with every press, significantly reducing the risk of cloning or unauthorised access. Built to last, its durable and portable design makes it ideal for both residential and commercial applications.

Key Features

Feature Description
Multi-Device Control 3 programmable buttons
Secure Transmission Code hopping encryption prevents signal copying
Frequency Operates at 433MHz
Compact Design Portable and keyring-friendly
Reliable Signal Stable and consistent performance
Durable Build Designed for long-lasting use

Technical Specifications

Specification Value
Product Name Sentry 3 Button Code Hopping Transmitter 433MHz
Frequency 433MHz
Channels 3 buttons
Technology Code hopping encryption
Compatibility Sentry code hopping receivers & 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

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Let customers speak for us

from 826 reviews
Great quality products from

Great quality products from GunmanSA

Mbulelo Mothopeng
Codex 9mm P.A.K Blank Bullets (50) - Ammo
Equipment arrived on time

Equipment arrived on time, great and frequent comms about delivery status

Mark Hainsworth
GUNMANSA
Excellent service

I've been supporting GunmanSA for a while now. Never had a bad experience. They have always been supper helpful and always entertainmented me when I was curious about products. Thank you for the great service and I wish Gunman SA a bunch of success.

Chad Noble
GUNMANSA
Very good

Very good sound

Phillemon Masombuka
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Perfect for Centurion motor

Perfect for Centurion motor.

Jake
Centurion Electronic Siren 15W 12-24VDC 110Db Piezo 45x40mm

One of the best pellets I've used .

Zahoor Sayed
Gamo Pellets 5.5mm Expander (250CT)
Fantastic

Fantastic service

Anonymous
Centurion Gate Motor D5 Smart Release Handle Sub-Assembly Part No: GA77-10
Very happy with my purchase

Very happy with my purchase. Fast delivery. Will most certainly buy from your shop again. Thank you.

Mari Swanepoel
2007069 - Cricut Wood Veneer Walnut 30x30cm 2 sheets
Great

Great

Anonymous
Codex 9mm P.A.K Blank Bullets (50) - Ammo
Best keyboard I have ever used

Excellent buying experience. From order to delivery was smooth. I would like to know how a company with thousands of products in so many categories be so effecient 😊

Farouk
Keychron K4 HE 96% Magnetic Switch Hot-Swap RGB Wireless Keyboard – White (Wood + Aluminium)
Fast delivery

The delivery was quick
Although the was lack of communication
The product is the correct one also

Eric Sello
AudioMate 2 Channel and Subwoofer Stereo Speaker System
Keep those pesky monkeys at bay.

Exactly what was hopeing for. Looks nice and feels really solid. The blanks are very loud. The holster is just rite for the model I did not have to cut it. If you have the money and need to scare off some critters while wild camping; get a blank gun and some pepper rounds you will not be disappointed.

M
Ekol P29 Fumed Blank/Pepper Gun (Semi Auto/8+1/9mm PAK)
The part received is of good quality

The part received is of good quality. Installation was easy and the garage door works well, not more sticking.

Anonymous
DigiDoor Extrusion Nut and Spring GA89-5 - Reliable Garage Door Component
Great and Quick

Great and Quick service

Christopher Veal
Funko Pop! Games: Pokemon - Dratini Minidraco
AMD RYZEN 5 5600XT

First off, my first time buying from Gunmansa, and as an avid online shopper, it was a breeze with very good prices and great payment and delivery options. Delivery was also really fast considering the recent floods in the Cape area.

Ive been holding out to upgrade from AM4 to AM5, but with the RAM crises going on, i decided to rather upgrade my old Ryzen 5 3600 to this 5600XT, and honestly it is a huge diffrance in performance, stability, temprature and its boost is so much more stable along with much higher clocks. so im glad i took this path and my old AM4 system will ride along with me for a good couple more years.

Steven
AMD RYZEN 5 5600XT 6-Core 3.7GHZ AM4 CPU
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HARDWARE

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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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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.

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Some items include supplier/manufacturer warranty coverage.

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Yes — we ship across South Africa.