automatic gates
wireless communication
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Wireless Controls and Gate & Door Automation

Elsema products range from transmitters with one channel to sixteen channels, receivers, radio data modules, control cards for automated gates or garage doors, inductive loop detectors, antennas, power supplies, battery chargers and cases.


We develop, manufacture and sell customer-orientated wireless solutions. As a supplier the company sets global standards in the field of

licence-free communications and automation technology. Our manufacturing, research and developments are driven solely by individual requirements
of our customers in our modern 1600 square metre factory located on a five acre site.

We are here for our customers, real people answer the phones and we have specialised engineers who give technical support.

Automatic gates

Find all your Gate & Door automation solutions at Elsema. From keyring remotes to high speed industrial motor controllers.

Keyring remotes

  • Keyring remotes, long distance and GSM remote control, at Elsema we have solutions to all of your wireless needs.

  • wireless transmission

  • Receivers with 12 to 24V Supply or direct AC mains supply. Output type can be transistor or relay. With these options, possibilities are unlimited.

  • GSM remotes

  • Operate your equipment form virtually anywhere, even from overseas. The GSM units give you unlimited operating range. They can also be used for fully automatic pump control.

  • 2 way communication

  • Two-way communication. These transceivers have operating range of up to 800m. Once a signal is received, an acknowledgment

    is sent back to the master unit.
  • Power supply

  • Elsema stocks power packs, batteries, solar panels, battery chargers, Solar chargers and various transformers or all applications.

  • Antennas

  • We have our standard antennas on 27MHz, 151MHz, 433MHz, 915MHz, GSM, Next G and 3G that are always in stocks.

  • Accessories for gate and door automation

  • A wide variety of accessories are available for our transmitters receivers and Automatic gates and doors. If you have special needs, feel free to contact us.