DC24V sliding operator

9)  Free charge in attaching 2pcs transmitters, rolling code program and receiver.

7)      GR-400 can set close time automatically and has diverse selection in second. 

6)      Patented by gear-shift and speed-reduction, small compact in appearance.  No one can copy it.

5)      GR-400 adopts the DC current motor which features high turning.  Even long running will not cause high temperature. 

4)      GR-400 adopts DC current as output voltage and this can avoid dangerous in electric leakage.

3)      GR-400 is very suitable to the school or lane entrances where plenty people come in and out.

2)      When gate hits any obstacle, the motor will stop right away by its motor detection.  The motor owns safe protection and will not burn away.

1)      The turning of safety beam can be adjusted.  It is very accurate in its protection and very safety.

GR-400 owns safe-detection function. If any sliding gate installs GR-400, it does not need to extra install safety beam sensor