Specification BatteriesRequired : 1 Brand : Sirchie BulletPoint1 : Safe And Reliable Fingerprint 0.3S unlocking and the recognition rate up to 99%, 3 seconds Automatically locked after unlocking, Stainless steel door lock is sturdy and tamper-proof. BulletPoint2 : No More Keys Multi-function of Fingerprint Unlock, Code Unlock, Mechanical Key Unlock, It can enter 50 fingerprints, Going out with keys or with out Keys are two completely different live. BulletPoint3 : Easy to install No wiring and no drilling. quickly and easily install the lock just with a small screwdriver, Adjustable latch. Both the left and right doors are suitable. Fits for most standard residential door, or apartment, office, etc. BulletPoint4 : Long Battery Life Low power consumption. It needs 4 pcs AAA batteries can works more than a years. Low battery reminder. Emergency USB charging port and normal key unlocking method provide a double guarantee BulletPoint5 : SMART DUAL LIGHT FULL COLOR NIGHT VISION: This security camera system has a smart Dual Light for full color night vision. The intelligent spotlight will turn on or off for full color night vision by detecting vehicle or person. BulletPoint6 : IP67 WEATHERPROOF DESIGN: Build with durable metal housing, our security cameras withstand the harshest weather conditions like dust, rain, and extreme temperature ranging from -20°C to 50°C. BulletPoint7 : REAL-TIME LIVE VIEWS & PLAYBACK: The system supports local playback and real-time live view, even without the Internet. If connected to the Internet, you can also use the GUARD VIEWER APP to view remotely and receive alarm pushes anytime, anywhere. BulletPoint8 : 100% SATISFACTION GUARANTEE: We provide a 2-year Quality Assurance and lifelong technical support. If any issues, please call our US service team, or contact us through Amazon message, email, we are committed to providing our best service. CameraDescription1 : Front CameraDescription2 : Rear Color : Black CompatibleDevices1 : Cameras CompatibleDevices2 : Laptops CompatibleDevices3 : Personal Computers CompatibleDevices4 : Smartphones CompatibleDevices5 : Tablets ConnectivityProtocol : Wi-Fi ConnectivityTechnology : Wired ControllerType : ['Hand Control', 'Touch Control'] ControlMethod : application ControlMethod1 : application ControlMethod2 : remote ExternallyAssignedProductIdentifier1 : 0024145657486 ExternallyAssignedProductIdentifier2 : 024145657486 FinishType : Polished FocalLengthDescription : Ultra Wide Angle 4 mm IncludedComponents : 1 x Front handle; 1 x Back handle;1 x Spring bolt; 1 x Pinch plate buckle cover IncludedComponents1 : 1x 8 Channel 12MP PoE NVR with 4TB HDD IncludedComponents2 : 4x Dome 12MP Wired IP Cameras IncludedComponents3 : 1x AC 100-240V Power Cord & 1x USB Mouse IncludedComponents4 : 4x 60ft CAT5 Ethernet Cable & 1x 5ft Network Cable IncludedComponents5 : 4x Waterproof Lid & 4x Screw Package & 4x Installation Position Map ItemName : Sirchie - Fingerprint Ink, 4oz. Tube - 231T ItemPackageDimensions_Height : 17.526 centimeters ItemPackageDimensions_Length : 4.318 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : biometric-security-devices ItemVolume : 4 fluid_ounces LockType1 : Key Lock LockType2 : Keypad LowLightTechnology : Starlight Manufacturer : Sirchie Material : Stainless Steel MemoryStorageCapacity : 4 TB ModelName : Smart lock TY190 ModelNumber : 231T NightVisionRange : 100 feet NumberOfBoxes : 1 NumberOfChannels : 8 NumberOfItems : 1 NumberOfPieces : 1 OperatingSystem1 : iOS OperatingSystem2 : Android OperatingSystem3 : Windows OperatingSystem4 : Mac OS PartNumber : 231T PowerSourceType : PoE Powered ProductDescription : Specially formulated for fingerprint work only, this densely-black ink is free flowing, easily rolled and dries quickly on paper—but will remain soft and usable on a slab for days. This ink is not adversely affected by extreme temperature changes. It is used by large and small identification departments throughout the world. ProductSiteLaunchDate : 2018-04-11T14:05:27.798Z RecommendedUsesForProduct : Home, apartment, office, front door, bedroom RecommendedUsesForProduct1 : Home Security RecommendedUsesForProduct2 : Business Security RecommendedUsesForProduct3 : Commercial Security RecordingMode1 : Event RecordingMode2 : Schedule SignalFormat : Digital Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnspscCode : 44103105 VideoCaptureResolution1 : 12MP VideoCaptureResolution2 : 2512p ViewingAngle : 110 degrees