Electric Magnetic Door Lock 600LB/280KG Force Holding For Access Control NC Mode

N Pull force: 180KG(350lbs) 280KG(600lbs). n Use magnetic power to lock the door,280KG(600lbs) holding force. n 1 x Electronic magnetic lock. n Working mode: power-on to lock. n Working temperature: -10 to 55 Celsius degree (14 to 131 Fahrenheit degree).

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