TT Lock APP/TUYA Bluetooth APP Electronic Cylinder Smart lock Material: Aluminium Stainless Steel Unlock way:APP(TT LOCK) + M1 card + Password+Key Accept door thickness :40-110mm Adaptive temperature:-20°C-70°C Battery LIfe:10000 times normal open (12 months) Power Supply: AAA Battery 4.5V Available size:30/30、35/35、40/40、60/40

APP（TTLOCK）+password+swipe card+key

Mini Wireless Waterproof Outdoor App Keyless Electronic Smart Fingerprint Padlock App smart fingerprint padlock

TTock App Fingerprint Padlock Funtion: TTLOCK APP Matching products: BLE APP padlock Battery: Lithium battery 10000 times normal open (12 months) Fingerprint capacity: 20pcs Fingerprint reading speed≤0.5 Seconds working temperature:-100C-45C Working humidity:40%RH-90%RH USB Charging: 5v, Micro USB Interface SIZE:43.50*45.50*21.40mm Color:Green,black,blue,yellow,gray,green blue