DC Electric Control Lock 3V 5V 12V – Cabinet & Drawer Lock
DC Electric Control Lock 3V 5V 12V – Cabinet & Drawer Lock
DC Electric Control Lock for Cabinets, Drawers & Lockers
Upgrade your storage security with this compact, high-strength DC electronic lock. Built from durable zinc alloy with a graphene titanium wire unlocking mechanism, this electric control lock is engineered for lockers, delivery cabinets, vending machines, supermarket storage units, drawers, and more. Available in DC 3V, 5V, and 12V configurations to suit a wide range of setups.
Key Features
- Multi-Voltage Compatibility: Operates on DC 3V, 5V, or 12V — compatible with AA battery packs or standard DC power supplies.
- Low Power Consumption: Efficient design minimizes energy draw, making it ideal for battery-operated installations.
- IPX5 Waterproof Rating: Resistant to water ingress, suitable for indoor environments with potential moisture exposure.
- High-Strength Lock Hook: Withstands up to 50 kg (110 lbs) of pull force with no permanent deformation — shockproof and pry-resistant.
- Zinc Alloy Construction: Robust housing with electroplating electrophoretic paint finish, tested to 500+ hours of neutral salt spray resistance for long-lasting durability.
- Flexible Installation: Compact form factor (5 × 4 × 1 cm) with no left/right or front/rear orientation restrictions. Supports mechanical tensioning to unlock position.
- Self-Elastic Design: Ideal for doors weighing 0.5–2 kg; closes and locks automatically when power is cut.
- Feedback Signal Line: Built-in short-circuit signal switch — disconnected when unlocked, connected when locked — for easy integration with control systems.
- Long Mechanical Life: Rated for approximately 100,000 cycles under designed load conditions.
- Wide Operating Temperature: Functions reliably from -25°C to 45°C.
Applications
This electric control lock is perfectly suited for: lockers, express/delivery cabinets, vending machines, storage cabinets, drawer locks, supermarket locker systems, and automated access enclosures.
Specifications
| Model | XG-07E-Metal |
| Main Material | Zinc Alloy |
| Surface Treatment | Electroplating electrophoretic paint (500+ hr salt spray tested) |
| Voltage Options | DC 3V / 5V / 12V |
| Working Mode | Power OFF = locked; Power ON = unlocked |
| Lock Hook Strength | 50 kg (no permanent deformation) |
| Waterproof Rating | IPX5 |
| Mechanical Life | ~100,000 cycles |
| Ambient Temperature | -25°C to 45°C |
| Dimensions | Approx. 5 × 4 × 1 cm |
| Package Weight | 90 g |
| Country of Origin | Made in Mainland China |
Package Includes
- 1 × Electric control lock with lock buckle (includes detection switch)
For general guidance on electrical safety and low-voltage device standards, refer to the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What voltages does this DC electric control lock support?
A: This electric control lock is available in three voltage options — DC 3V, 5V, and 12V — making it versatile for battery-powered setups (e.g., AA batteries at 3V) or standard DC power supplies at 5V or 12V.
Q: How does the working mode function?
A: This lock operates in an independent mode: when power is turned OFF, the door closes and locks. When power is turned ON, the lock releases and the door opens. This fail-secure design ensures contents remain secured during power loss.
Q: Is this lock suitable for outdoor or humid environments?
A: The lock carries an IPX5 waterproof rating, making it resistant to water splashes. It can also operate in temperatures as low as -25°C and as high as 45°C, suitable for a variety of indoor and semi-exposed installations.
Q: What type of cabinets or doors can this electric lock be installed on?
A: This compact DC electric control lock is designed for small cabinet doors, drawers, delivery lockers, vending machine doors, supermarket storage units, and similar enclosures. The self-elastic mechanism is optimized for doors weighing between 0.5 and 2 kg.
Q: What does the feedback signal line do?
A: The built-in feedback signal line acts as a short-circuit switch. It is open (disconnected) when the lock is unlocked and closed (connected) when locked, allowing easy integration with external control boards or monitoring systems to detect lock status in real time.