YINGHUA
YINGHUA BoltL10 Electric Bolt Mortise Lock 12V Stainless Steel NC
A 12 V stainless-steel electric mortise bolt with 12.5 mm core, 15 mm throw, magnetic induction locking and adjustable delay for access-control doors
- TypeChain Guard
- MaterialMetal
- FunctionEntrance
- Secure access with 12 V DC power supply
- Adjustable time delay suits entry routines
- Stainless 12.5 mm bolt extends 15 mm
- Low 120 mA hold current saves energy
- Magnetic induction locking for reliable engagement
Purpose and fit
The YINGHUA BoltL10 is an electric bolt mortise lock designed for door access control systems. It operates on a 12V DC supply and suits installations that require a compact, stainless-steel locking mechanism with magnetic induction locking.
Sustained operation
The lock draws 1.2 A during the start state and settles to 120 mA in the persistent state. Its coil type is rated for continuous working, so the unit maintains the locked position without overheating during extended use.
Build and connections
The lock core uses a 12.5 mm diameter stainless steel bolt that extends 15 mm. Wiring uses a white wire for COM, black for power ground and yellow for the normally closed contact. The package includes the mortise lock, a panel cover, an induction lock, screws and a manual.
Highlights
- Secure access with 12 V DC power supply
- Adjustable time delay suits entry routines
- Stainless 12.5 mm bolt extends 15 mm
- Low 120 mA hold current saves energy
- Magnetic induction locking for reliable engagement
Specifications
| Type | Chain Guard |
|---|---|
| Material | Metal |
| Function | Entrance |
Questions about this item
How much power does the BoltL10 draw when it stays locked all day?
In the persistent state the lock draws 120 mA at 12 V, so continuous operation adds very little to the power budget.
What separate items must I already have to make this lock work?
You need a 12 V DC supply, an access controller to drive the white COM and yellow NC wires, and a door thick enough for the 15 mm bolt throw.
Will the 12.5 mm stainless core fit the cut-out in my existing mortise pocket?
The core diameter is 12.5 mm and the bolt extends 15 mm, so measure your current pocket before installing.
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