12V 0.4A Continuous Duty Solenoid Lock with Strike Plate
12V 0.4A Continuous Duty Solenoid Lock with Strike Plate
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Short Product Description
Short Product Description
Upgrade your electronic enclosures, cabinets, and automated systems with our industrial-grade 12V 0.4A Solenoid Lock. Specifically engineered for continuous power-on applications, this fail-secure electromagnetic latch ensures your valuables remain strictly secured whenever power is disconnected. Its compact 55mm profile and included matching strike plate make installation incredibly straightforward. Whether you are building a custom smart locker, upgrading retail vending machines, or designing a DIY access control system, this reliable latch delivers seamless and secure electronic locking.
Key Features
Key Features
- Continuous Power Capability: Upgraded internal coil safely supports long-duration unlocking without burning out.
- Fail-Secure Operation: The latch instantly springs out to secure your door when power is removed, preventing unauthorized access during outages.
- Low Power Consumption: Operates efficiently at just 12V DC / 0.4A (4.8W), making it ideal for battery-backed smart home setups.
- 10mm Retraction Stroke: Provides ample clearance for thick cabinet doors and heavy-duty drawers.
- All-Inclusive Kit: Comes complete with a matching metal strike plate for immediate, hassle-free installation.
- Pre-Wired Connector: Equipped with an XH-2P 2.54 terminal for quick plug-and-play connection to relays and microcontrollers.
Full Product Description
Full Product Description
Reliable Electronic Security for Smart Enclosures
Finding a dependable electronic lock that won't overheat during extended operations can be challenging. Our 12V Continuous Duty Solenoid Lock is purpose-built to solve this exact problem. Designed with an efficient internal coil and durable metallic housing, it provides steady, responsive locking for drawers, parcel boxes, and automated cabinets.
Engineered for Continuous Operation
Standard solenoid locks often burn out if left powered on for too long. This model features a specialized heat-dissipating design that safely supports continuous power-on states. Drawing only 0.4A (4.8W) at 12V DC, the lock body regulates its maximum temperature at 78°C, ensuring safe and reliable operation even when your system requires the door to remain unlocked for extended periods.
Fail-Secure Design for Ultimate Peace of Mind
Security should never be compromised during a power outage. This latch operates on a fail-secure mechanism (Power-off to Lock / Power-on to Unlock). The built-in heavy-duty spring instantly ejects the slanted locking tongue the moment power is cut, guaranteeing that your cabinets remain firmly locked during electrical failures or system reboots.
Compact, Durable, and Ready to Install
Space is often at a premium in smart furniture and vending machines. Measuring just 55mm x 23mm x 28mm, this lock integrates seamlessly into tight spaces without sacrificing holding force. We also include the corresponding metal strike plate (buckle), saving you the hassle of sourcing compatible hardware and dramatically speeding up your installation workflow.
Technical Specifications
Technical Specifications
- Operating Voltage: DC 12V
- Operating Current: 0.4A
- Power Consumption: 4.8W
- Operation Type: Fail-Secure (Power On to Unlock, Power Off to Lock)
- Continuous Power-On Supported: Yes (Max Surface Temp 78°C)
- Tongue Stroke (Travel): 10mm
- Force: ≤0.8N
- Dimensions (Lock Body): 55mm (L) x 23mm (W) x 28mm (H)
- Connector Type: XH-2P 2.54mm Terminal
Delivery Options
Delivery Options
- Local delivery within Hong Kong and in-store pickup.
- Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
- Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
- Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
- In-store pickup details (location and time) will be confirmed by email or phone message.
- Delivery times are estimates and may be affected by weather or unforeseen circumstances.
FAQ Section
FAQ Section
Q: What happens to this solenoid lock during a power outage?
A: This lock is "fail-secure." If the power goes out or the 12V supply is disconnected, the internal spring pushes the tongue out, keeping your cabinet or door securely locked.
Q: Can I leave this 12V electronic lock powered on continuously to keep a door open?
A: Yes! Unlike standard momentary solenoid locks, this upgraded model is specifically designed to handle continuous power. The lock body will warm up (reaching a maximum of 78°C), which is completely normal and safe for its industrial-grade components.
Q: Is it compatible with Arduino or Raspberry Pi systems?
A: Absolutely. While it requires a 12V power source, you can easily control it using a 5V relay module connected to your Arduino, Raspberry Pi, or ESP32 microcontroller, making it perfect for DIY smart locks.
Target Users / Applications
Target Users / Applications
- Commercial Integrators: Automated vending machines, smart parcel lockers, gym storage lockers.
- DIY Smart Home Enthusiasts: Automated hidden drawers, secret compartments, pet feeder doors.
- IT & Office Managers: Securing server racks and confidential document filing cabinets.
