Welcome to our store！</br>1、Multi Access Mode: Support multi access mode, support card, card or PIN, card with PIN and multi card PIN unlocking. 2、Multi Function: You can set a time limit for users, support external doorbell call notification, and add user doorbell call notification. 3、Strong Practicality: Easy installation, support wireless control, remote control, convenient for the use and management of different scenarios. 4、Wide Application: Suitable for all kinds of door locks and solves the compatibility problem between different access control systems. 5、Large Capacity: 1000 ultra large capacity user information storage, support administrator card and remote control operation, more convenient door opening. <p class="wang-edit-text"><p class="wang-edit-text">Item Type:&nbsp;Wireless&nbsp;Access&nbsp;Control&nbsp;System Material: ABS Remote Control Battery: Cr2032 Button Battery x 1 (not included) 12V DC Power Input Add Remove Users By App (Only For Cardholders) You Can Set A Time Limit For The User Temporary Password (One Time Or Periodic Code) Support For Checking Opening Records Remote Access (Support 3g/4g/5g) Temporary Code Wifi Connection User Information Transfer (Card/Pin User Valid) Add/User Doorbell Call Notification Multi Access Modes: Card, Card Or Pin, Card With Pin, And Multi Card, Pin Any Card Reader With Wiegand 26~37-Bit Input Can Be Connected Connect To 4-Bit, 8-Bit (Ascii) Or 10-Bit Virtual Keyboard Readers Support For Primary Card Functionality Support For Setting Up The Main Card One Relay, 1000 Users Wiegand 26~44, 56, 58-Bit Input External Alarms And Door Contacts Can Be Connected 500 App Users for Ios And for&nbsp;Android Are Available You Can Set A Time Limit For The User Doorbell Call Notification (Support Exterior Doorbell) <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Controller 1 x Remote Control 1 x Permission Card 2 x Instruction Manual 1 x Screw Accessory Kit Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>