uoonner electric bolt lock dc12v fail safe nc mode surface mou | Shop The World
From USA
NewUoonner
Uoonner Electric Bolt Lock DC12V Fail Safe NC Mode Surface Mount Electronic Latch with Adjustable Delay – Stainless Steel Deadbolt for Access Control, Wooden Glass Metal Door
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The door lock automatically releases in the event of a power outage (NC) to ensure unobstructed emergency passages. The door locks immediately upon power restoration, perfectly balancing daily security and emergency escape needs.
•It supports direct surface mounting, eliminating the need for complex drilling and cutting. Simply secure the lock body and connect the cables, and you're ready to go. Even a novice can easily complete the installation, significantly saving installation time and labor costs.
•It provides three delay lock functions of 0 seconds, 3 seconds and 6 seconds, which can be flexibly adjusted according to the door type and usage habits. It automatically triggers the lock after closing the door, meeting various usage scenarios such as home, office, and shop
•Only the red and black core cables need to be connected, leaving the yellow and white wires untouched. This greatly simplifies the wiring process, effectively avoiding the risk of incorrect connections and making installation hassle-free, even for novice users.
•It is suitable for common door materials such as wooden doors, glass doors, metal doors, fire doors, etc. Whether it is an entrance door, office partition or fire escape, it can be stably installed and used with strong versatility.
From USA
