Description Feature 1Multi Access Mode: Support multi access mode, support card, card or PIN, card with PIN and multi card PIN unlocking. 2Multi Function: You can set a time limit for users, support external doorbell call notification, and add user doorbell call notification. 3Strong Practicality: Easy installation, support wireless control, remote control, convenient for the use and management of different scenarios. 4Wide Application: Suitable for all kinds of door locks and solves the compatibility problem between different access control systems. 5Large Capacity: 1000 ultra large capacity user information storage, support administrator card and remote control operation, more convenient door opening.Item Type:WirelessAccessControlSystemMaterial: ABSRemote Control Battery: Cr2032 Button Battery x 1 (not included)12V DC Power InputAdd Remove Users By App (Only For Cardholders)You Can Set A Time Limit For The UserTemporary Password (One Time Or Periodic Code)Support For Checking Opening RecordsRemote Access (Support 3g/4g/5g)Temporary Code Wifi ConnectionUser Information Transfer (Card/Pin User Valid)Add/User Doorbell Call NotificationMulti Access Modes: Card, Card Or Pin, Card With Pin, And Multi Card, PinAny Card Reader With Wiegand 26~37-Bit Input Can Be ConnectedConnect To 4-Bit, 8-Bit (Ascii) Or 10-Bit Virtual Keyboard ReadersSupport For Primary Card FunctionalitySupport For Setting Up The Main CardOne Relay, 1000 UsersWiegand 26~44, 56, 58-Bit InputExternal Alarms And Door Contacts Can Be Connected500 App Usersfor Ios And forAndroid Are AvailableYou Can Set A Time Limit For The UserDoorbell Call Notification (Support Exterior Doorbell) Package List1 x Controller1 x Remote Control1 x Permission Card2 x Instruction Manual1 x Screw Accessory Kit