DC12V Electric Bolt Lock – Concealed Door Access Control
DC12V Electric Bolt Lock – Concealed Door Access Control
DC12V Concealed Electric Bolt Lock for Access Control Systems
Upgrade your access control setup with this compact, heavy-duty DC12V electric bolt lock. Built entirely from an all-metal structure with a precision-cast 304 stainless steel bolt, this concealed door lock is engineered to deliver reliable, long-lasting security for a wide range of door types. Made in Mainland China.
Why Choose This Electric Bolt Lock?
- Exceptional Holding Strength: Withstands up to 300 kg (660 lbs) of thrust force, providing robust resistance against forced entry.
- Extreme Temperature Rated: Operates reliably in temperatures ranging from -40°C to 60°C (-40°F to 140°F), making it suitable for both indoor and outdoor installations.
- Ultra-Durable Solenoid Design: Engineered to complete over 1,000,000 continuous operation cycles — tested and proven for long-term reliability.
- Precision CNC-Crafted Components: Linkage parts are manufactured on CNC lathes for tight tolerances, smooth actuation, and consistent performance.
- Fail-Secure (Power-Off Locked / NO): Automatically locks when power is cut, ensuring your premises remain secured during power interruptions.
- Versatile Inclined Tongue Design: The angled bolt design allows easy installation on a wide variety of light, narrow door types without special modifications.
- Compact Straight-Cylinder Body: The circular lock body profile simplifies on-site installation and fits neatly into tight spaces.
Compatible Door Types
This electric bolt lock is designed to work with virtually any lightweight door, including:
- Wooden doors
- Glass doors
- PVC doors
- Aluminum cabinet doors
- Iron doors
- Partition doors
- Light narrow cabinet doors
Technical Specifications
| Specification | Detail |
|---|---|
| Material | 304 Stainless Steel (all-metal structure) |
| Lock Body Size | 70.3 × 59 × 27.5 mm |
| Working Voltage | DC 12V |
| Working Current | 100 mA |
| Security Mode | Fail-Secure – Power-Off Locked (NO) |
| Withstand Thrust | 300 kg |
| Operating Temperature | -40°C to 60°C |
| Solenoid Rated Cycles | 1,000,000+ |
| Country of Origin | Made in Mainland China |
Ideal Applications
Perfect for access control installations in offices, server rooms, storage facilities, retail environments, residential properties, and anywhere secure, electronically controlled door locking is required.
For more information on best practices for physical access control and electronic locking systems, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer safety guidance on door hardware and security products.
Frequently Asked Questions
Q: What is the working voltage of this electric bolt lock and what power supply does it need?
A: This electric bolt lock operates on DC 12V at 100 mA. You will need a standard 12V DC power supply (not included) to power the lock. It is compatible with most common access control power adapters and systems.
Q: Is this lock fail-secure or fail-safe?
A: This lock uses a fail-secure (Normally Open / NO) configuration, meaning the bolt remains locked when power is removed. This is ideal for security-critical applications where you want the door to stay locked during a power outage.
Q: What door types is this electric bolt lock compatible with?
A: The inclined tongue design makes this lock compatible with a wide variety of door types, including wooden doors, glass doors, PVC doors, aluminum cabinet doors, iron doors, and lightweight partition doors. The compact 70.3 × 59 × 27.5 mm body fits in most standard door frames.
Q: How durable is the solenoid mechanism in this DC12V bolt lock?
A: The solenoid valve has been tested to withstand over 1,000,000 continuous operation cycles, ensuring years of reliable daily use in high-traffic access control environments.
Q: Can this lock be used outdoors or in extreme temperatures?
A: Yes. This electric bolt lock is rated for use in temperatures from -40°C to 60°C, making it suitable for both harsh winter environments and high-temperature settings, indoors or outdoors.