virtual password Virtual password technology, anti-peeping password input, making security more reliable. IP66 outdoor waterproof level Normally open mode can be set. The device is a single door multifunction standalone access controller or a for Wiegand output reader. Capacitive Fingerprint Sensor,touch keypad. Waterproof, conforms to IP66 Card type: EM Card or Mifare Card for iOS and for Android available Add / Delete users by APP Support checking Opening Record Support Gateway Multiple Access Modes: Smartphone, Fingerprint, Card, PIN It supports multi access modes,face/fingerprint(Only VF3 and VF5 are support)/card/PIN,the operation is very user-friendly, and low-power circuit makes it long service life. The device can be made with TuyaWIFI version. (The product printed words may vary depending on the batch, but this does not affect use) Color: As Shown Material: Zinc alloy Package Contents: 1 x Tuya RFID Access Control Reader