4040SEH SENTRONIC, SURFACE-MOUNTED, FIRE/LIFE SAFETY DOOR HOLDER
The SEH SENTRONIC® is a holder designed to provide single point hold-open for fire and smoke barrier doors that must be used with an opposite side mounted UL listed door closer. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.
The Sentronic SEH Series provides a single-point hold-open function for fire and smoke barrier doors that must be used with opposite-side-mounted UL listed door closers. It is backed by a 2-year limited warranty and meets ANSI/BHMA A156.15 and NFPA 101 Life Safety Code standards. The SEH Series is UL listed for metal smoke barrier or labeled fire doors and cUL listed for self-closing doors without hold-open.
The SEH Series features a single-lever arm specifically designed for interior doors. It holds the door open until an electrical current interruption releases the holding mechanism, allowing the door to close. It also integrates with existing fire and life safety systems, minimizing danger under fire conditions.
FEATURES & BENEFITS
Body construction
- Includes a test switch assembly with fuse
- Single-point hold-open for metal smoke barrier or labeled fire doors.
- Non-handed design
Quality and durability
- Door may be held open until current interruption releases holding mechanism
- Interfaces with fire alarm systems
- 2-year warranty
Installation
- Concealed or surface wiring
- Wood and machine screw pack
- Designed for interior door
SPECIFICATIONS
- Momentary on/off switch board assembly for testing the door release also provides over-voltage protection; is field-replaceable
- Non-handed design for mounting on right- or left-handed doors
- Hold-open force is adjustable
DESIGNS & FINISHES
- A powder coat finish is offered in standard colors and a large selection of optional custom colors
- Optional plated finish on the metal cover, arm and fasteners
- Optional SRI primer for installations in corrosive conditions available with powder coat only
MOUNTING/ARM OPTIONS
The SEH Series mounts hinge pull side and stop face push side. View the SEH catalog pages for mounting details, arm options and accessories.
DOWNLOADS & RESOURCES
LCN Fire Life Safety Series Catalog Section
LCN Fire Life Safety Closers Holders Data Sheet
