Opera Wall Mounted Door Hold Open Electro-Magnet 24V PlasticSKU AEM19001Wall mounted fire door hold open magnet Black ABS plastic with galvanized steel base Operating voltage: 24V DC Absorbed current: 70 mA Holding force 55kgf (539N) (121 lbf) Heavy duty steel construction Fitted with an integral release button Units are supplied with armature plate Units can be used in conjunction with any suitable fire alarm system Residual anti-magnetism pin on the electromagnet body Nickel plated magnetic block Connecter with anti-disturb varistor
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