1. Products
2. "Smart Bluetooth Digital Lock, Work with proximity card Solid aluminum panel/handle Black oxidation treatment American standard 5 latches mortise Work with alkaline battery Emergency key for backup use 500,000 times life test Work with bluetooth technology Support remote passcode change No need front reception and save labor cost Available for WIFI hub for remote management(optional)"

"Smart Bluetooth Digital Lock, Work with proximity card Solid aluminum panel/handle Black oxidation treatment American standard 5 latches mortise Work with alkaline battery Emergency key for backup use 500,000 times life test Work with bluetooth technology Support remote passcode change No need front reception and save labor cost Available for WIFI hub for remote management(optional)"