4040SE-STD Sentronic Closer/Holder with Slide Track Arm Finish:Aluminum Certified Commercial Grade 1 -

Certified Commercial Grade 1  - Can be used in Commercial

T-Turn Controls Hold Open Function

and impact-rated wire glass - Safety film applied to one side & embedded 3/4 x 3/4" wire mesh (diamond pattern)

plain lever on both sides

4040SE-STD Sentronic Closer/Holder with Slide Track Arm Finish:Aluminum Certified Commercial Grade 1 -LCN 4040SE STD Grade 1 Surface Door Closer, Slide Track Arm Standard with Hold Open, 110 Deg. Hold, Plastic Cover The 4040SE SENTRONIC is a heavy duty, non handed, non sized closer holder designed to provide single point hold open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Designed for