Dormakaba 18570000 Mechanical Hold Open Unit
Dormakaba 18570000 Mechanical Hold Open Unit
The Dormakaba 18570000 is a non-handed mechanical hold-open unit ensures that doors are held open at precisely the correct angle – 75° to 150° – without any fallback.
The hold-open unit can be switched on and off by the user as required, and the pull-off force can be adjusted to suit each individual door situation.
The Dormakaba 18570000 hold-open unit is non-handed and can also be supplied for retrofitting to the slide channel at a later date.
This suits TS91, TS92 & TS93 door closers.