BBL Smart Knob Handle – Sliding Door

BBL Smart Knob Handle – Sliding Door (Black & Silver)
Add modern, secure access to sliding doors with the BBL Smart Knob Handle. Manage users in the TTLock app, unlock with fingerprint, PIN, RFID card, Bluetooth or mechanical key, and enable Wi‑Fi control with an optional gateway. Robust IP55 design with stainless steel 304 handle and aluminium alloy panel—ideal for coastal installations.

Smart access methods

• Wi‑Fi (with optional gateway), Bluetooth, Fingerprint, PIN, RFID card, Mechanical key
• 200 fingerprint users · 150 PIN codes · 200 RFID tags · Unlimited e‑keys
• Usage logs via app, Google Assistant & Amazon Alexa voice control
• USB emergency power + mechanical key backup

Build & fitment

• IP55 waterproof rating
• Stainless steel 304 handle, aluminium alloy panel
• Adjustable for door thicknesses (sliding doors)
• Compatible with the BBL Smart 35mm Mortice Hook Lock (sold separately)