Smart Lock Fingerprint Bluetooth No-Wiring Keyless Frameless Glass Sliding Door. Frameless Glass door Thickness is 10-12mm, Door gap is 5-10mm. If your door type is Wooden door/Metal Door/Frame Glass door, the Thickness is 40-75mm, The width of door frame shall be more than 60mm, and Need to punch hole install, when you making an order you should choose frame door type. Easy To Install: Don't to drill for frameless glass door. No wire diagram is needed.
Multiple Unlock Methods: Fingerprint, code, card or APP, remote control. Supports multiple contactless smart card, such as ID card. Low Power Consumption: 4PCs of AA batteries. Work continuously for 1 year.
Support low power warning and protection, (Still could unlock for 200 times after the first low power warning). Support Virtual Password: Support add numbers before and in the end of correct code, press # to unlock (The maximum length of code is 24 digitals).Human voice for convenient guide. Support Doorbell: press # and door rings.
Backup Power Supply: Supports unlock after connecting power bank via USB port. Alarm Locking: Lock will be locked for 3min if input wrong code many times.
Suitable For Multiple Door: Double open glass door with or without frame, single open glass door. Please note that ground latch is needed to fix one glass to use this lock. Return Up To 30 Days.