hold open clips

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The 4110 EDA/HEDA can be templated for 100°, 140°, and 180° hold open. The hold open adjustment can be set to hold the door at any position (degree) up to the maximum door opening angle. For "Wi...
If a door is being held open by the LCN SEM 7800/1900 magnet or any ME/SE Series Sentronic LCN closer, you can remotely release that door to close by ordering the following parts and wi...
The ES Filter started to ship with these units (Senior Swing/Benchmark) on 4/22/2013.  The ES Filter kit will help eliminate line noise from an Electric Strike if used.  See here fo...
On the Senior Swing, if you have line noise from a strike the unit could go into an Error Code on the Control Box (Er13) and will not operate.  Adding the ES Filter, which is a diode, will eli...
On the Benchmark, if there is line noise from a strike then the unit will lose it's hold open time.  Adding the ES Filter, which is a diode, will resolve this issue and the unit will hold it's...
The 4040 regular and hold open arms are different. You would have to get a different arm to convert from regular arm to a hold open function. 4040-3077 for a regular arm. 4040-3077L for a long ...
As of Feb. 8th, 2016- LCN launched a new HO feature (block) for all track closers, which is not handed.  Part # for the Hold Open clip (block) is 3130-3054 and it also requires the...
The 2030 closer requires a minimum 1-3/8" top rail on the door for the standard track.  For a top rail less than 1-3/8" and as narrow as 1", you could use the l...