SENTRY

CONTROL EVERYTHING. INSTANTLY.

Explore premium remotes for gates, garages, alarms, smart access systems, and wireless automation.

Trending in South Africa
Fast nationwide dispatch
Top-rated smart access products
Range
Up to 100m
Frequency
433.92 MHz
Battery
2 Years+
GUNMANSA Sherlo Gate Alarm 150m Kit Part No: SP13-6

TRANSMITTER

GUNMANSA Centurion Remote Button - TX 4 Silicone Multi Tx - For NOVA Part No: SW57-1-3

REMOTE ACCESSORIES

GUNMANSA Sherlo Rx 2Ch 150m Code Hopping RX2-150 403MHz Part No: SW80-1

RECEIVER

GUNMANSA Sherlo Repeater Code Hopping RPT-800 REV2024 403/433Mhz Part No: SW88-2-1

REPEATER

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Sentry - Complex Rx (1000 Ch) 433mHz Part No: SW108-8
GUNMANSA Sentry - Complex Rx (1000 Ch) 433mHz Part No: SW108-8

Sentry - Complex Rx (1000 Ch) 433mHz Part No: SW108-8

Cena sprzedaży
R 571
Normalna cena
R 680
Sentry - 3Ch Rx Code Hopping (433) Part No: SW108-6
GUNMANSA Sentry - 3Ch Rx Code Hopping (433) Part No: SW108-6

Sentry - 3Ch Rx Code Hopping (433) Part No: SW108-6

Cena sprzedaży
R 406
Normalna cena
R 488
Sentry - 1Ch Rx Binary / Trinary / French (403) Part No: SW108-3-1
GUNMANSA Sentry - 1Ch Rx Binary / Trinary / French (403) Part No: SW108-3-1

Sentry - 1Ch Rx Binary / Trinary / French (403) Part No: SW108-3-1

Cena sprzedaży
R 201
Normalna cena
R 242
Sentry - 3Ch Rx Binary / Trinary / French (403) Part No: SW108-3
GUNMANSA Sentry - 3Ch Rx Binary / Trinary / French (403) Part No: SW108-3

Sentry - 3Ch Rx Binary / Trinary / French (403) Part No: SW108-3

Cena sprzedaży
R 406
Normalna cena
R 488
Sentry - One Channel Long Range Receiver 433MHz Part No: SW108-18
GUNMANSA Sentry - One Channel Long Range Receiver 433MHz Part No: SW108-18

Sentry - One Channel Long Range Receiver 433MHz Part No: SW108-18

Cena sprzedaży
R 449
Normalna cena
R 540
Sentry - Four Channel Long Range Transmitter 433MHz Part No: SW108-17
GUNMANSA Sentry - Four Channel Long Range Transmitter 433MHz Part No: SW108-17

Sentry - Four Channel Long Range Transmitter 433MHz Part No: SW108-17

Cena sprzedaży
R 457
Normalna cena
R 549
Sentry - 1Ch Learning Rx BTF Low Range Part No: SW108-14
GUNMANSA Sentry - 1Ch Learning Rx BTF Low Range Part No: SW108-14

Sentry - 1Ch Learning Rx BTF Low Range Part No: SW108-14

Cena sprzedaży
R 201
Normalna cena
R 242
Sentry - 1Ch SuperHet Rx - Long Range Code Hopping (433) Part No: SW108-13
GUNMANSA Sentry - 1Ch SuperHet Rx - Long Range Code Hopping (433) Part No: SW108-13

Sentry - 1Ch SuperHet Rx - Long Range Code Hopping (433) Part No: SW108-13

Cena sprzedaży
R 201
Normalna cena
R 242
Sentry - 12V Light Receiver Transmitter Incl 1 x 4 Button Tx (433.92) Part No: SW108-12
GUNMANSA Sentry - 12V Light Receiver Transmitter Incl 1 x 4 Button Tx (433.92) Part No: SW108-12

Sentry - 12V Light Receiver Transmitter Incl 1 x 4 Button Tx (433.92) Part No: SW108-12

Cena sprzedaży
R 730
Normalna cena
R 870
Sentry - 220V Light 2Ch RX Transmitter Incl 1 x 4 Butt Tx (433.92) Part No: SW108-11
GUNMANSA Sentry - 220V Light 2Ch RX Transmitter Incl 1 x 4 Butt Tx (433.92) Part No: SW108-11

Sentry - 220V Light 2Ch RX Transmitter Incl 1 x 4 Butt Tx (433.92) Part No: SW108-11

Cena sprzedaży
R 937
Normalna cena
R 1,116
Sentry - M5 Superheterodyne Receiver Module (433) Part No: SW108-10
GUNMANSA Sentry - M5 Superheterodyne Receiver Module (433) Part No: SW108-10

Sentry - M5 Superheterodyne Receiver Module (433) Part No: SW108-10

Cena sprzedaży
R 156
Normalna cena
R 188
Sentry - 1Ch Rx Binary (433) Part No: SW108-1
GUNMANSA Sentry - 1Ch Rx Binary (433) Part No: SW108-1

Sentry - 1Ch Rx Binary (433) Part No: SW108-1

Cena sprzedaży
R 211
Normalna cena
R 254
Sentry - 1Ch Rx Binary (403) Part No: SW108
GUNMANSA Sentry - 1Ch Rx Binary (403) Part No: SW108

Sentry - 1Ch Rx Binary (403) Part No: SW108

Cena sprzedaży
R 211
Normalna cena
R 254
Sentry - Remote Button - Coloured Part No: SW108-7
GUNMANSA Sentry - Remote Button - Coloured Part No: SW108-7

Sentry - Remote Button - Coloured Part No: SW108-7

Cena £
R 8
Secure Entry with Sentry Wireless Access LED Keypad – Smart & Reliable
GUNMANSA Sentry Wireless Access LED Keypad

Secure Entry with Sentry Wireless Access LED Keypad – Smart & Reliable

Cena sprzedaży
R 781
Normalna cena
R 930
Sentry Rollup GDO PCB 24VDC GA133 - Reliable Garage Door Control
GUNMANSA Sentry Rollup GDO PCB 24VDC Part No: GA133

Sentry Rollup GDO PCB 24VDC GA133 - Reliable Garage Door Control

Cena sprzedaży
R 1,200
Normalna cena
R 1,429

Ultimate Remote Buyer Guide

1. What Type of Remote Do You Need?

Gate Remotes

Used for:

  • Sliding gates
  • Swing gates
  • Residential access systems

Popular brands:

  • Centurion
  • ET
  • Gemini
  • Nice
  • Nova

Best for:

  • Homes
  • Complexes
  • Offices
  • Warehouses

Garage Door Remotes

Used for:

  • Roller doors
  • Tip-up garage doors
  • Automated garage systems

Features:

  • Long-range signal
  • Compact design
  • Multi-button control
  • Secure rolling code technology

Alarm Remotes

Used for:

  • Home alarm systems
  • Panic systems
  • Wireless security activation

Benefits:

  • Fast emergency response
  • Portable access control
  • Wireless convenience

Universal Remotes

Best for:

  • Multiple gate systems
  • Multi-device control
  • Backup remote replacement

Advantages:

  • Can replace several remotes
  • Easy pairing
  • Cost effective

2. How to Choose the Correct Remote

1

Check Your Brand

Your remote must match your automation system brand. Examples: Centurion remotes → Centurion systems, ET remotes → ET systems, Gemini remotes → Gemini systems.

2

Check Frequency

Most South African remotes use 433MHz or 433.92MHz. Even if remotes look identical, frequencies may differ. Wrong frequency = remote won't work.

3

Check Code Type

Fixed Code: Older systems with simple signal transmission. Rolling Code: Modern encrypted security system where code changes every use for better security. Most modern gate motors use rolling code.

4

Check Button Requirements

1 Button: Single gate or garage. 2 Button: Gate + garage combo. 4 Button: Multiple access points.

3. Rolling Code vs Fixed Code

Feature Fixed Code Rolling Code
Security Basic Advanced
Cloning Easier More secure
Modern systems Rare Common
Signal safety Lower Higher
Recommended Older systems New systems

Best Choice:

Rolling code remotes for modern security.

4. Most Popular Remote Brands in South Africa

Centurion

Known for:

  • Reliability
  • Smart automation
  • Long lifespan

Popular for:

  • Residential gates
  • Commercial automation

ET Systems

Known for:

  • Strong signal range
  • Affordable pricing
  • Easy pairing

Popular for:

  • Homes
  • Offices

Gemini

Known for:

  • Stable performance
  • Advanced coding
  • Durable build

Nice

Known for:

  • Smart-home integration
  • Premium automation systems
  • Modern technology

5. Universal Remotes Explained

Universal remotes can:

  • Copy supported signals
  • Replace damaged remotes
  • Operate multiple systems

Important:

Not all rolling-code systems support cloning. Always verify compatibility first.

6. How to Pair Your Remote

Basic Pairing Process

1

Open your gate motor or receiver box.

2

Press the LEARN or CODE button.

3

Press your remote button.

4

Wait for confirmation light or beep.

5

Test the remote.