LIVE FINGERPRINT RECOGNITION Quickly identify fingerprints and unlock the door faster. SMART CHIP IS SAFE AND STABLE Fast processing speed,high speed collection,store,read. Suitable for scenarios,Traditional access control single verification method is easy to lose and forget. Card swipe password access control is used in more occasions, bringing convenience to corporate families, factory workshops, corporate companies, large shopping malls, schools, supermarkets, etc Working power supply:DC12V 1-2A Password capacity:1000 Fingerprint capacity:100 Card reading distance: 20mm Fingerprint type:live fingerprint Card capacity:1000 working temperature:-40C-50C Waterproof design:Comes with waterproof function Unlocking method:Fingerprint Password Card Tuya unlocking (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: Aluminum Alloy Package Contents: 1 x NFC Tuya Control Fingerprint Keypad 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.