GUNMANSA Sherlo Tx 1 Button Trinary ST4001P 403MHz Part No: SW55-1
GUNMANSA Sherlo Tx 1 Button Trinary ST4001P 403MHz Part No: SW55-1
GUNMANSA Sherlo Tx 1 Button Trinary ST4001P 403MHz Part No: SW55-1
SHERLO

Sherlo Tx 1 Button Trinary ST4001P 403MHz Part No: SW55-1

3 days handling time

For use with all Sherlo trinary receivers

Frequency: 403MHz

1 Channel

Trinary encryption

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R 207
Regular price
R 265
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22%
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20 in stock

CPT | JHB | DBN
Description

Sherlo Tx 1 Button Trinary ST4001P 403MHz Part No: SW55-1

6 months – lifetime warranty
Enquire for more details

The Sherlo TX 1 Button Trinary ST4001P (403MHz) is a compact and reliable transmitter designed for secure and convenient operation of gates, garage doors, and access systems. Built with trinary coding technology, it provides stable performance and dependable signal transmission.

With its single-button design, the ST4001P offers simple functionality for users who require direct and easy control over one device. Its lightweight and ergonomic build makes it easy to carry on a keyring or in your pocket, ensuring quick access whenever needed.

Operating on the 403MHz frequency, this transmitter is fully compatible with Sherlo receivers, making it a trusted solution for both residential and commercial automation setups. Designed for durability, the ST4001P is built to deliver long-lasting daily use with minimal maintenance.

Practical, compact, and easy to use, the Sherlo TX 1 Button Trinary transmitter is an excellent choice for those looking for simplicity combined with Sherlo’s proven reliability.

Key Features

Feature Details
Buttons 1
Frequency 403 MHz
Coding Trinary technology
Compatibility Works with Sherlo receivers
Design Compact & keyring-friendly
Durability Long-lasting and reliable

Technical Specifications

Specification Value
Model Sherlo ST4001P
Frequency 403 MHz
Channels 1
Coding Type Trinary
Power Supply Battery operated
Dimensions Compact pocket-size
Application Gates, garages, automation systems
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 1054 reviews

F92 Black solid build, loud bang, delivered fast

Anonymous
Got all my items on time and great product I'm

Got all my items on time and great product I'm very happy and hard to please 🙏

Alan Roberts
Perfect

Perfect

bheki mashele
As advertised

Blank Gun Combo Add - On (10x9mm P.A.K Blanks + 1 Holster)

Pfano Makhado
The parts works for BMW X5 F15 30D,It is easy to

The parts works for BMW X5 F15 30D,
2015 model,
It is easy to install

The slip ring did not work it was short for the alternator.

vhutshilo siphuma
I received my package as expected and effortlessly

I've received my package as expected and effortlessly. I'm a happy client. 😊

Sibusiso Nkosi
Its awsome,and works 100%thank you,i highly

Its awsome,and works 100%thank you,i highly recomend it.thanks guys.

Wesley Fourie
The switch

The switch works 100% and has the advantage of offering two power input options: AC and DC.

Titus Sithole
Excellent Retay

Delivery was efficient, The gun looks and fells like a real gun. I'm ready to scare off those thugs during robbery.

Sibusiso Nkosi

I bought the Snug Lite 1-Port Home Charger with Type-C Cable (2.1A) in January 2026. The delivery was fast, and the charger is still working perfectly.

If the product is imported, delivery may take longer. However, if it’s a local product, delivery is usually much faster. I'm happy with their service.

Khosi
Top

Top Quality

Anonymous
Great, received my springs in perfect condition

Great, received my springs in perfect condition and fitted nice on the car

andile mhlanga
Easy to browse site and quality products

Easy to browse site and quality products.

Cluctch kit fits perfectly!!!!

Anonymous
it has landed it was the same one as in the

it has landed it was the same one as in the picture, thanks

Anonymous

Great service and fast turn around time. Had a small snafu with some stock of my order but they immediately remedied the problem when it was found.

Hendrik Kleynhans
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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