Place of Origin: Zhejiang, China (Mainland)
Brand Name: LJY
Material: Zinc Alloy
Finish: Polished Brass, Yellow Bronze, Antique Brass Door
Thickness: 35mm-50mm or special request
Lock Body: 4550 mortise lock body or special request
Key: Pure copper mortise lock cylinder with 4 computerized keys
Packing Details: 12sets locks for a carton
G.W./Ctn: 21.6kg
Meas./Ctn: 58.5x35x47cm
Delivery Details: 15-30 days after confirming all the order details
![auto door lock/automatic door bolt lock/automatic door lock system/automatic door locks](http://img.hisupplier.com/var/userImages/2013-06/25/145611943_auto_door_lock_automatic_door_bolt_lock_automatic_door_lock_sstem_automatic_door_s.jpg)
![door lock actuator motor](http://img.hisupplier.com/var/userImages/2013-08%2F13%2F105617060172.jpg)