Sherlotronics (Sherlo) Code-Hopping Remote Transmitter

High-Range Security for Gates, Garages & Alarms

The Sherlotronics range (also known as Apollo) is one of South Africa’s most trusted security remotes. Known for its signature black housing and exceptional signal strength, this remote is the standard choice for high-performance alarm systems and long-distance gate triggering.

[Select Button Configuration: 1, 2, 4, or 6 Button Options Available]

Key Features & Benefits

• Exceptional 100m+ Range: Features a unique Clip Antenna design that boosts operating range by up to 50% compared to standard remotes.

• Ultimate Code-Hopping Security: Uses advanced Rolling Code technology. Every time you press the button, a new, encrypted code is sent, making it impossible for intruders to “grab” or duplicate your signal.

• Built to Last: Designed with a steel key ring attachment point that won’t snap or perish, ensuring your remote stays securely on your keys.

• Smart Battery Alerts: Never get locked out. The built-in LED indicator flashes specifically to notify you when the battery is running low.

• Ultra-Efficient Power: Engineered to provide approximately 20,000 operations on a single new battery.

Compatibility Check

Before purchasing, please ensure your system matches these specifications:

• Frequency: 403MHz (Standard for Sherlotronics/Apollo).

• System Type: Ideal for Sherlotronics receivers used on gates, garage doors, and residential/commercial alarm systems.

Technical Specifications

Which Button Configuration Do You Need?

Whether you need a 1-button for a simple gate or a 4-button to manage your gate, garage, alarm, and outside lights, the technology remains the same. Use the attribute selector above to choose the layout that fits your lifestyle.

Did You Know? Sherlotronics remotes are locally manufactured to withstand the harsh South African climate, making them one of the most durable options on the market.