Vians VI-801T Fail-Safe Electric Bolt Lock, 12V DC, 800KG Holding Force, Adjustable 0/3/6/9s Time Delay, Door Access Control
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Vians VI-801T Fail-Safe Electric Bolt Lock with Time Delay
Product Overview
The Vians VI-801T is a professional fail-safe electric bolt lock designed for electronic door access control systems. Operating on 12V DC, it provides a reliable locking mechanism with an 800KG holding force and adjustable automatic locking delay.
Designed for wooden, glass, metal, and fireproof doors, the VI-801T features low power consumption, quiet operation, low surface temperature, and reverse-current protection. Its fail-safe design unlocks the door when power is disconnected, making it suitable for access control applications requiring automatic release during power failure.
Key Features
- Fail-Safe Operation: Locks when powered and unlocks when power is disconnected.
- 800KG Holding Force: Provides reliable door locking performance.
- Adjustable Time Delay: Supports automatic locking delays of 0, 3, 6, or 9 seconds.
- 12V DC Operation: Designed for standard 12V DC access control power systems.
- Low Power Consumption: Operates with a working current of 110mA.
- Multiple Door Compatibility: Suitable for wooden, glass, metal, and fireproof doors.
- Low Temperature Design: Maintains a low surface temperature during operation.
- Reverse Current Protection: Built-in PCB protection improves electrical reliability.
- Quiet Operation: Designed for smooth and silent locking performance.
- Durable Construction: Tested for up to 500,000 operations.
- Optional Mounting Brackets: Supports different installation requirements.
- CE Certified: Listed with European CE certification.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Vians |
| Model | VI-801T |
| Product Type | Fail-Safe Electric Bolt Lock |
| Operating Mode | Locked When Energized / Unlocked When Power Is Disconnected |
| Input Voltage | 12V DC ±10% |
| Working Current | 110mA |
| Holding Force | 800KG |
| Automatic Locking Delay | 0 / 3 / 6 / 9 Seconds |
| Lock Dimensions | 205 × 35 × 40mm |
| Strike Plate Dimensions | 90 × 25 × 2mm |
| Compatible Doors | Wooden / Glass / Metal / Fireproof |
| Faceplate Material | Aluminum |
| Surface Temperature | Low Temperature |
| Electrical Protection | Reverse Current Protection PCB |
| Durability | Tested for 500,000 Operations |
| Operating Temperature | -10°C to +55°C |
| Operating Humidity | 0–90% RH (Non-Condensing) |
| Weight | 0.72KG |
| Certification | CE |
Applications
- Electronic door access control systems
- Office and commercial building entrances
- Glass and wooden door installations
- Security-controlled rooms
- Hotels and residential buildings
- RFID card and biometric access control systems
- Automatic door locking systems
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