Feature: 1. Fast Identification: Fingerprint access control system uses a HD filmless fingerprint collector, fast and accurate, and the reading speed can reach 0.1s. 2. Fingerprint RFID Card Unlocking: Supports 1000 fingerprints and user cards, fingerprint unlocking and RFID card unlocking. The working voltage is DC12V. 125KHz frequency. 3. Characteristic: Fingerprint access control is made of ABS flame retardant material, fully sealed and waterproof, with work indicator light. 4. With Add and Delete Card: The machine is equipped with a management card (add card and delete card), which is very convenient for programming. 5. Support Memory Card: This machine supports the upload and download of data from memory card, and supports the setting of anti theft alarm switch. Specification: Item Type: Fingerprint Access Control Material: ABS Fingerprint Capacity: 1000 Card Capacity: 1000 Identification Method: Fingerprint, ID Card Door Bell Function: Yes Manual Activation: None Induction Active: None Sleep Function: None Working Voltage: DC12V Blue Light Prompt: Yes Operating Temperature: - 0℃-45 ℃ Red Light Prompt: Yes Working Humidity: 20% - 80% Size: Approx. 155 x 66 x 28mm / 6.1in x 2.6 x 1.1in (length, width, thickness). Package List: 1 x Access Control Machine1 x Delete Card1 x Add Card6 x Screw 4 x Stopper2 x Connecting Wire1 x Instructions Note: Please avoid direct sunlight!