Rolling Door Remote Control Transmitter with 433MHz Frequency and 50-100 Metre Range

This rolling door remote control transmitter provides wireless operation for motorised rolling doors, gates, and similar access control systems from distances up to 100 metres in optimal conditions. Operating on the 433MHz frequency band with 10mW radiation power, it communicates with compatible receiving devices to activate or deactivate automated door mechanisms. The unit is self-contained with a built-in 27A 12V battery powering its 10mA current draw, making it suitable for integration with various rolling door systems that accept 433MHz signals. With practical copy and test functions included, this transmitter offers flexibility in programming and verification while maintaining a compact 6.7 x 1.7 x 1.7 cm form factor available in multiple colour options.

Features and Construction

The transmitter combines essential wireless control functionality with user-friendly programming features in a purpose-built design for rolling door applications. Its technical specifications ensure compatibility with systems operating within the 433MHz frequency range while providing the necessary transmission power for reliable operation across reasonable distances.

Material and Build

The transmitter housing is constructed from plastic materials that encase the electronic components responsible for signal transmission and battery power management. This construction provides physical protection for the internal circuitry while maintaining a lightweight profile suitable for handheld operation. The housing accommodates the built-in 27A 12V battery compartment and necessary control interfaces for the copy and test functions.

Size and Practical Fit

With dimensions measuring 6.7 centimetres in length, 1.7 centimetres in width, and 1.7 centimetres in height, the transmitter maintains a compact form factor that fits comfortably in hand while remaining small enough for convenient storage. The four available colour options - black, blue, grey, and red - allow for visual differentiation between multiple transmitters or coordination with existing equipment aesthetics.

Uses and Placement

This transmitter serves primarily as a wireless control interface for automated rolling door systems in various settings where remote operation improves convenience or security. Its technical specifications position it as a compatible component within 433MHz-based access control ecosystems commonly used for industrial, commercial, and residential applications.

Event or Professional Use

In professional environments such as warehouses, loading docks, industrial facilities, and commercial properties, the transmitter enables authorised personnel to operate rolling doors from safe distances or convenient locations. The 50-100 metre range in open areas allows operators to activate doors while remaining at observation points or controlling access from security stations. The copy function supports duplication of existing remote controls for backup units or expanded access authorisation.

Everyday Home Use

For residential applications with rolling garage doors, gate systems, or other automated barriers, the transmitter offers convenient operation from vehicles or entry points without requiring physical proximity to the door mechanism. The test function provides reassurance that the transmitter is properly programmed and functioning before reliance on its operation for daily access. The compact size makes it suitable for keychain attachment or storage in vehicle compartments.

Benefits and Buying Value

The transmitter delivers practical advantages through its specified technical capabilities and functional features that address common requirements in rolling door control scenarios. Its value derives from reliable performance within documented parameters rather than exaggerated claims about capabilities beyond the source specifications.

Reuse and Low Maintenance

The built-in battery design with DC12V operation reduces dependency on external power sources while the 10mA current draw contributes to efficient power consumption. The copy function extends utility by allowing the transmitter to replace or supplement existing remote controls without requiring complete system reprogramming. Plastic housing materials offer durability against everyday handling while remaining lightweight for regular use.

Why Choose This Product

This transmitter provides documented technical specifications including 433MHz frequency operation, 50-100 metre range in open areas with compatible receivers (-100dBm sensitivity), and practical programming functions that support integration with existing rolling door systems. The availability of four colour options allows for visual customisation or identification, while the compact dimensions ensure comfortable handheld operation. When your requirements align with these specifications, this transmitter offers a compatible control solution without exaggerated performance claims.