Waterproof, conforms to IP66 Metal housing, anti- Card type: 13.56MHz Card iOS and Android available Add / Delete users by APP Support checking Opening Record Support Gateway Support Time Attendance Multiple Access Modes: Smartphone, Card Blutooth:BLE Bluetooth (BLE 4.1) Mobile Phone:Android 4.3/IOS7.0 above Card User Capacity:1000 Card Type:13.56MHz card, M1 card Multi-language:English, Spanish, French, German, Italian, Russian, Portuguese, Serbian, Malaysian, Japanese, Vietnamese etc. Card Reading Distance:2-4 cm Operating Voltage:12V DC Working Current:less than equal 80mA Lock Output Load:less than equal 2A Operating Temperature:-20-+60 Operating Humidity:0%RH-85%RH For Outdoor:Waterproof, IP66 Color:As Shown Material:Zinc alloy Package Contents: 1 * Access Controller 1 * Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.