TL300B Advanced fingerprint lock with Bluetooth

Material Zinc Alloy Mortise China Standard Anti-theft Mortise User Capacity 100 Communication BLE4.0 Fingerprint Sensor Semi-conductor (silicon) Card Reader Mifare Card Supported Language English / Spanish / Portuguese Power Supply 8 * AA Alkaline Battery (not included) Temperature -20 °C to 55 °C Door Thickness 38 – 60 mm (standard) Dimensions (W*L*D) Front: 78 * 340 * 31 (mm) Back: 78 * 340 * 27 (mm) Color Options Dull Nickel / Black