1.Controlled by electricity, the door can be opened very quickly. 2.The inside-set controlled-circuit can efficiently avoid the man-made damage and being unlocked by the outside power-supply. 3.The inside-set controlled-circuit can efficiently avoid the man-made damage and being unlocked by the outside power-supply. 4.To unlock with the mechanical structure driven by the micro-electronics machine, instead of being driven by electrical magnetic, overcomes the shortcomings and makes the lock have a longer service-life. 5.The lock can be locked up automatically or manualy. Pack Volume: 280mm×140mm×100mm Color: yellow or argentate Work temperature: -40ºC ~ +70ºC Work humidity: 10% ~ 90% RH Read Card Type: RF,Mifare Read Card Distance: ≥3cm Read Card Speed : < 0.3s Record: 255 User Card: 255 Communication: RS485
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