Electromagnetic Lock For Fire Doors

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asked Oct 26, 2020 in 3D Segmentation by swpt_WAUrLjlS (2,020 points)
High-strength aluminum alloy, durable and suitable for iron doors, wooden doors, stainless steel doors, security doors, fire doors, framed glass doors, etc.
Hexagonal screw with screw wrench, security anti-theft, bottom with shading, very high-end atmosphere
Stable suction, multi-standard optional
With signal feedback function, can be used with alarm system, higher security https://www.chinaautomaticdoor.com/accessories-for-atuomatic-gate-door-opener/electromagnetic-lock-for-fire-doors.html

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