SEM Magnets
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LCN SEM7850 Standard Profile Recessed Wall Mount Heavy Duty Door Holding Magnet - Powder Coat Finish
Model: LCN-SEM7850
SEM 7800 SERIES MAGNETS OVERVIEW The Sentronic® 7800 Series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted, allowing the door to perform manually until power returns. The tri-voltage...LCN
$563.00$338.13 -
LCN SEM7830 Surface Wall Mounted Heavy Duty Door Holding Magnet - Powder Coat Finish
Model: LCN-SEM7830
SEM 7800 SERIES MAGNETS OVERVIEW The Sentronic® 7800 Series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted, allowing the door to perform manually until power returns. The tri-voltage...LCN
Starting at$563.00$300.26 -
LCN SEM7840 Low-Profile Recessed Wall Mount Heavy Duty Door Holding Magnet - Powder Coat Finish
Model: LCN-SEM7840
SEM 7800 SERIES MAGNETS OVERVIEW The Sentronic® 7800 Series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted, allowing the door to perform manually until power returns. The tri-voltage...LCN
$563.00$338.13 -
LCN SEM7820 Floor-Mounted Heavy Duty Door Holding Magnet - Powder Coat Finish
Model: LCN-SEM7820
SEM 7800 SERIES MAGNETS OVERVIEW The Sentronic® 7800 Series magnet releases when the fire alarm panel enters an alarm condition and the electrical current is interrupted, allowing the door to perform manually until power returns. The tri-voltage...LCN
$995.00$618.01