You are here: PRODUCTS / Electromagnetic and electronic locking systems / Electromagnets heel-strikes Electromagnets heel-strikes A door can be kept closed by the force created by an electromagnet powered at low voltage. ASSA ABLOY has created a product line of this type suited for cases where there is heavy traffic and mount easily on glass doors. Electromagnets heel effeffWith a magnet frame a door can be opened by simply pressi… Yale Electric heelMain doors of offices or homes where trafficking shall be…