Simpled DFF-SP Double-Sided Smart Lock

The Simpled Double-Sided Smart Lock is a premium keyless smart door lock designed to deliver advanced security, flexible access control, and modern convenience for residential and commercial properties. Featuring a unique double-sided handle design, this innovative smart lock allows secure access management from both sides of the door, making it ideal for busy front doors, shared entrances, offices, apartments, Airbnb properties, and high-traffic entryways.

Unlike traditional smart locks, the Simpled Double-Sided Smart Lock supports multiple unlocking methods on both sides of the door, including fingerprint recognition, smartphone app control, PIN passcodes, proxy fobs, stickers, and remote access via the TTLock App. With support for timed digital keys and passcodes, managing guests, tenants, staff, or short-term rental visitors has never been easier.

Built for modern smart homes, the lock integrates seamlessly with the TTLock App, allowing users to remotely manage access permissions, monitor entry activity logs, and share temporary or scheduled eKeys securely. Compatibility with Alexa and Google Home is also available when paired with a WiFi Bridge.

The intelligent Auto-Lock feature automatically secures the door after use, while Passage Mode keeps the door unlocked for convenient access during gatherings, business hours, or busy periods. Its reversible handle design supports both left- and right-handed doors for easy installation.

Engineered from durable 304 stainless steel handles and a strong aluminium alloy panel, the Simpled Double-Sided Smart Lock combines sleek aesthetics with long-lasting performance. The weatherproof external panel makes it suitable for sheltered outdoor installations, while advanced 128-bit AES bank-level encryption helps protect your property and access credentials.

Compatible with most existing handle-up multipoint locking mechanisms, this smart lock is an ideal upgrade for wooden, aluminium, and UPVC doors in modern homes and commercial spaces.

Key Features

• Double-sided smart lock with handle access on both sides
• Keyless entry with fingerprint, passcode, app control, fob, and sticker access
• Smart lock compatible with TTLock App for remote access management
• Share timed eKeys and passcodes for guests, tenants, staff, or Airbnb visitors
• Supports Alexa and Google Home with optional WiFi Bridge
• Auto-Lock feature automatically secures the door
• Passage Mode keeps the door unlocked when required
• Reversible handles for left- or right-handed doors
• Weather-resistant external panel for sheltered outdoor use
• Durable stainless steel and aluminium alloy construction
• 128-bit AES bank-level encryption for enhanced security
• Compatible with most handle-up multipoint door mechanisms
• Suitable for wooden, aluminium, and UPVC doors
• Emergency key override for external access
• Low battery alert notification

Technical Specifications

• Model: DFF-SP
• Handle Material: Stainless Steel 304
• Panel Material: Aluminium Alloy
• Colour: Silver
• Weight: 2.5kg
• Door Compatibility: Wooden, Aluminium, and UPVC Doors
• Door Thickness: 40–60mm
• Power Supply: 4 x AA Batteries (Energiser Lithium AA recommended)
• Working Voltage: 6V
• Working Temperature: -10°C to 55°C

Unlocking Methods

Outside Access

• Bluetooth App Control
• Fingerprint Recognition
• PIN Password
• Proxy Fob / Sticker
• Emergency Key
• Alexa (WiFi Bridge required)
• Google Home (WiFi Bridge required)

Inside Access

• TTLock App
• Fingerprint Recognition
• Remote Controller
• Fob / Sticker

Data Capacity

• 200 Fingerprints
• 150 Passcodes
• 200 Fobs
• 1 Remote Controller
• Unlimited eKeys (smartphone access)

Compatibility Information

• Fits most existing handle-up multipoint locking mechanisms
• Not compatible with multipoint locks featuring offset spindles

Important Information

The internal panel is not weatherproof and should be installed indoors or in sheltered areas to prevent moisture or water damage.