Product model：M15 -WIFI ORB/SN
Product Category：Deadbolt Lock
Protocol：Wi-Fi
Product Color：SN/ORB
Battery Type：Dry Battery
Function Description
Keyless Convenience(code input via keypad)
Tuya App with Wifi
Remote Control
ALEXA&Google Assistant &SmartThings Support
Auto Lock (3s-30s Customize)
Instruction Alert (≥ 5 times& Auto lockes 90s)
Number Buttons(set up to 10 users codes,6-10 digits)
Smart Reminder(remind you low battery)
Easy to install (installs in minutes with just a screwdriver)
Battery /Battery life (4 AA batteries, 6 months)
Certification：FCC
Material：Zinc alloy /PC
Product Size：133*74*28 mm
Net Weight：1000 g
Warranty：12 month
Packing List：Lock, 2 pcs keys, lock body, striker, screws, manuals
Power Supply Type：AA battery
IP Rating：IP54
Unlock Type：Password/Code,App,Mechanical Key
Bridge/Hub：Hub
Theory of battery life：6 months
Lock Style Options：American standard 60-70mm lock body
Door Thickness Compatibility（mm）：35mm- 50mm