Seco-Larm E-941SA-300 Heavy Duty 300 lb Electromagnetic Door Lock - Secure Entry System for Commercial Buildings, Offices & Smart Homes

This secure magnetic door lock system mounts to your point of entry, keeping your door securely closed until you release the powerful magnet manually through your hardwired security system.

12-volt power keeps heavy-duty magnetic lock closed

Manually release lock through security system or remote control

All mounting hardware included

Package Weight 3.0 pounds