LCN - SEM7800 Series - SEM7840 Dark Bronze Finish
- The Sentronic SEM 7800 series are heavy duty, electrically controlled door holding magnets.
- A manual door closer is used to control and close the door.
- The 7820, 7830, 7840 and 7850 feature tri-voltage design with 35 lbs. of holding force.
- All four series are avilable in standard power coat finishes or optional custom finishes.
- All 7820-7850 models ship with die cast housing, cover, armature(s) and wood and machine screw package (WMS).
- All SEM series magnets are UL listed for smoke barrier or labeled fire doors.
- Tested and certified under ANSI Standard A156.15.
7820 - Floor mounted
7830 - Surface wall mounted; suitable for use in pocket door installations.
7840 - Low profile recessed wall mount; suitable for use in pocket door installations.
7850 - Standard profile recessed wall mount; suitable for use in pocket door installations.