Deadbolt Digital Lock with Bluetooth Enabled.

· Reversible Design: Fit For All Door Open Direction
· Manual Lock & Unlock Inside Room
· Private Mode
· Voice Guide : English / Spanish / Portuguese
· Volume Adjustment & Silent Mode

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MaterialZinc Alloy
MortiseAmerican Deadbolt
MaterialZinc Alloy
Power Supply4×AA Alkaline Battery (not included) 
Card Reader Mifare Card Supported
Fingerprint SensorSemi-conductor (silicon)
(only for AL40B)
User Capacity 100
LanguageEnglish / Spanish / Portuguese
Battery Life5,300 times
Temperature’-20 °C to 55 °C
Door Thickness35-53 mm (standard)
DimensionsFront: 77(W)×199(L)×43(D) mm
Back: 77(W)×199(L)×52(D) mm
AL40B User Manual
AL40B Installation Guide
AL40B Data Sheet