Features 1、The fingerprint access control machine adopts a fully sealed waterproof fingerprint head with a doorbell button. 2、ABS industrial plastic, hard plastic treatment, impact resistance, wear resistance. 3、HD Filmless fingerprint collector with green light, accurate recognition, as fast as 0.2 seconds. 4、Can accept 1000 fingerprint users, accurate recognition, fast reading. 5、Equipped with a management card to easily add or remove cards. 6、Set up fingerprint management. Built-in card module chip. 7、Support 1000 fingerprints, 1000 user card capacity, storage data is very safe. 8、Support memory card (Not included) upload and download data. Specification Condition: 100% Brand New Item Type: Access Control Color: Shown as Picture Material: ABS Model: X660 Fingerprint Capacity: 1000 User Card Capacity: 1000 Communication Interface: Memory Card Working Frequency: 125 (khz) Induction Method: Fingerprint, ID Card Power Supply: 12V Ambient Temperature: -40-40 °C Doorbell Function: Yes Package List 1 x Fingerprint Access Control 2 x Management Card 1 x Screw Package (including 2 x Harness) 1 x Instruction Manual