ZKTeco Smart Lock

Case Material: Zinc Alloy (Level & Front Panel) + ABS (Back Shell)
Identification Mode: Smart Phone, Fingerprint and Passcode
User Capacity: 100
Fingerprint Capacity: 100
Passcode Capacity :100
Fingerprint Sensor: Capacitive (silicon)
Communication: Bluetooth 5.0
Remote Access: Bluetooth Gateway Required
Voice Control: Amazon Alexa, Google Assistant
Power Supply: 4×AA Alkaline Battery (not included)
Backup Power Interface: Micro-USB Port Supported
Battery Life: Up to 1.5 years (about 10,000 access)
Door Thickness: 30-60mm (standard)
Backset: Adjustable 60 or 70 mm (only for single latch)
Dimensions (W*L*D): Front – 75*138*23 (mm) Back – 75*150*27 (mm)
Operating Temperature: -20°C to 55°C
Operating Humidity: 10%~90% RH (non-condensing)
Certifications: CE-RED, FCC ID