Note If you need a door lock that supports TUYA please purchase the Wifi Tuya versionFeatures 1 Convenient APP management system you can manage your smart lock any where and anytime2 Convenient to control Through APP you could check the unlocking records also you can share the temporary code ekey to visitors nannies house keepers tenants guests etc 3 Multiple unlock modes access by App Fingerprint M1 Card Password Wristband or key The standard version does not support APP 4 Support Anti lock by uplifting the handle outdoor5 Support indoor elctronic anti locking function6 With MicroUSB port for emergency unlock7 Support anti peeping virtual passwordSpecification Model S1Material Aluminium AlloyAvailable color Black Red BronzePanel Sizes H 240 mm x W60 mm Unlock modes APP Fingerprint Password IC card Key The normal version does not support APP App name Tuya app Fingerprint read FPC Sensor Semiconductor Sensor Fingerprint Users 100pcsCard Users 100pcsPassword Users 100pcsPower supply 4 x AAA 1 5V batteries Battery not included Suitable door thickness 35 50mmPackage Included 1x Front lock panel1x Rear lock panel1 x lock mortise 22x160mm 2 x IC cards2 x Mechanical keys1 x User manual1 x Screws kits