• A gate and fence manufacturer and installer with the longest working experience in Estonia
    Alderman has made more than thousand unique wing, pedestrian and sliding gates for private residences, apartment houses and industrial buildings
  • For the first time in Estonia -
    we are offering a 10-year guarantee on sliding fence automatics.
  • customer support
    Our customer support is available to help you 7 days a week

Sliding Gate Automatics

In dividing the gate automatics into levels the parameters given by the manufacturer and our experience and subjective opinion have been taken into account.

Top Level. Models Lift-Master SLY500 and SLY1000 belong into this class. The choice of the model depends on the mass of the gate and the width of the opening. A powerful control centre, driver, mini remote control with 3 channels, safety ray, flashing light with an antenna and 3m of a rack belong into the set. The driver is suitable for a gate which weighs up to 500 kg (SLY500) or up to 1000 kg (SLY1000). For intensive use, up to 20 operation cycles per hour. 2 years warranty.


Medium Level. Models AldSlider 500/800/1500.
A control centre, remote control, safety ray, 3 m of a rack and a driver belong into the set. It is suitable for intensive use, e.g. drive-in gates of smaller companies, area of car repair shops, summer cottage co-operatives, etc. 1 year warranty.  


Need help?
+372 672 6845,
+372 672 6867
Customer support
+372 672 6845