Transmitters

Elsema is an Australian manufacturer specialising in RF control systems for remote operations and automation. Established in Sydney, the company built its name on durability, precision and innovation. Its products cover everything from industrial machinery control to access systems and security.

Designed to perform in all conditions, Elsema’s equipment ensures dependable, interference-free performance in urban and rural environments. The wireless data transmitter and receiver solutions they produce form a vital part of modern automation systems, offering stable, long-range communication without the limitations of cables.