LCN SEM7840 Electromagnetic Door Holder/Release - Low profile Recessed Wall Mount
In stock
SKU
SEM7840
4.8
Usually Ships Next Day
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The Sentronic® SEM 7800 Series are heavy duty, electrically controlled door holding magnets. Magnets are fail safe and hold until the current is interrupted. A manual door closer is used to control and close the door.
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