Armstrong Knob Type Smart Bluetooth Cabinet Lock – SDWC-507C-TTL

Armstrong Knob Type Smart Bluetooth Cabinet Lock (SDWC-507C-TTL)

Modern Knob-Style Design

The SDWC-507C-TTL features an ergonomic knob-style handle that functions as both the cabinet handle and the smart locking mechanism. Its sleek, compact design complements modern furniture while providing convenient everyday operation.

Bluetooth & RFID Smart Access

Integrated with the TTLock platform, the lock supports multiple access methods, including Bluetooth smartphone unlocking, 13.56 MHz MIFARE RFID cards, and virtual e-keys. Users can easily share digital keys, manage permissions, and review access records through the mobile app.

USB-C Emergency Power Support

A built-in USB-C emergency power port provides temporary external power if the batteries become depleted, ensuring authorized users can still unlock the cabinet without replacing the batteries immediately.

Reliable Battery-Powered Operation

Powered by 3 AAA alkaline batteries, the lock is designed for energy-efficient operation and long battery life. A low-battery notification alerts users when replacement is required, helping maintain uninterrupted security.

Versatile Applications

Ideal for office cabinets, lockers, drawers, wardrobes, retail display cabinets, filing cabinets, healthcare furniture, educational facilities, gyms, hotels, and residential furniture, the SDWC-507C-TTL combines modern aesthetics with advanced smart access control for secure and convenient storage solutions.

Technical Specifications

• Brand: Armstrong
• Model: SDWC-507C-TTL
• Product Type: Knob Type Smart Bluetooth Cabinet Lock
• Access Methods: Bluetooth App, 13.56 MHz MIFARE RFID Card, Virtual E-Key
• Platform: TTLock Mobile App
• Power Supply: 3 × AAA Alkaline Batteries
• Emergency Power: USB-C Power Port
• Installation: Suitable for 18–24 mm Non-Metallic Cabinet Panels
• Low Battery Alert: Yes
• Application: Cabinets, Drawers, Lockers, Wardrobes & Office Furniture