LCN - 4040SE - Standard Arm Track Door Closer - 24V - Adjustable Size 1-4 - Plastic Cover - Aluminum - Fire Rated - Grade 1 Lockly PRO Built-in battery backup allows use

Built-in battery backup allows use during power failure

Key in outside lever locks or unlocks outside lever and retracts latch

5 m (28 ft)

Firmware Version: V2

View a list of supported vehicles here

LCN - 4040SE - Standard Arm Track Door Closer - 24V - Adjustable Size 1-4 - Plastic Cover - Aluminum - Fire Rated - Grade 1 Lockly PRO Built-in battery backup allows useThe LCN 4040SE SENTRONIC Standard Arm Track Door Closer 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. More Information Below Specifications Body Construction Cast Iron BodyFull Complement