ALLEGION – LCN 2310ME/4310ME/4410ME SENTRONIC SERIES CLOSERS

Description

The 2310ME, 4310ME and 4410ME Sentronic closers provide adjustable hold-open points for fire and smoke barrier doors.

Features:

• Cast iron design
• Full-complement bearing
• Multi-point adjustable hold-open
• Interfaces with fire alarm systems
• Built-in “on/off” switch controls for the hold-open function
• All-weather fluid
• Wood and machine screw pack
• Handed for left- or right-swinging doors
• Spring size 4 only
• Sized cylinders for interior doors to 4’0”
• Non-sized cylinder is adjustable for interior doors to 4’6” and exterior doors to 3’6”
• Standard series closer shipped with either 24V or 120V cylinder
• Functions as full rack-and-pinion door closer when hold-open is not engaged or the electrical current is interrupted
• ANSI/BHMA 156.15
• UL 10C fire rated
• NFPA 101
• 2 year limited warranty