• Biometric Fingerprint and Bluetooth enabled Digital Keypad Smart Lock
  • Digital keypad
  • Fingerprint recognition
  • Bluetooth Gateway
  • Voice Control (Amazon Alexa or Google Assistant)
  • Remote unlocking
  • Compatible with ZSmart App, Amazon Echo and, Google Nest
  • Reversible handle

ML300: Biometric Fingerprint and Bluetooth enabled Digital Keypad Smart Lock

ZKTeco launches ML300, a new entry-level biometric fingerprint keypad Smart Lock with Bluetooth Gateway communication to allow unlocking and managing the lock from anywhere!

With a compact design, reversible handles, and smart core this new series of Smart Locks bring a better user experience featuring voice commands when paired with a compatible Amazon Echo or Google Nest device. An ideal solution for all kinds of application scenarios:

  • Hotels & Short term rentals
  • Apartments
  • Residential projects
  • No drilling required
  • Remote Access: Unlock and manage from any location.
  • Capacitive Fingerprint Sensor: Quick verification for dry or rough fingers
  • Random passcode: Protect your password from prying eyes
  • Temporary access: Share time-specific valid digital keys with friends or guests
  • Voice Control: Works with Amazon Alexa and Google Assistant
  • Smart Alerts: Receive real-time notifications of low battery, illegal attempts and hijacking
  • Reversible design: Suitable for all door opening directions
Case MaterialZinc Alloy (Level & Front Panel) + ABS (Back Shell)
MortiseAmerican Standard Single Latch
German Standard Mortise (optional)
Identification ModeSmart Phone, Fingerprint and Passcode
User Capacity100
Fingerprint Capacity100
Passcode Capacity100
CommunicationBluetooth 5.0
Remote AccessBluetooth Gateway Required
Voice ControlAmazon Alexa, Google Assistant
Power Supply4×AA Alkaline Battery (not included)
Backup Power InterfaceMicro-USB Port Supported
Battery LifeUp to 1.5 years (about 10,000 access)
Door Thickness30-60mm (standard)
BacksetAdjustable 60 or 70 mm (only for single latch)
Dimensions (W x L x D)Front – 75 x 138 x 23 (mm)
Back – 75 x 150 x 27 (mm)
Color OptionsSilver / Gray
Operating Temperature-20°C to 55°C
Operating Humidity10%~90% RH (non-condensing)
CertificationsCE-RED, FCC ID