Item Type: Access Control Machine Material: Metal Four Unlocking Methods: Phone APP, Fingerprint, Password, ID card Size: Approx. 145 x 70 x 28mm/5.71 x 2.76 x 1.10in (Height x Length x Width) Frequency: 125KHz Storage Capacity: 1000 Users (Management User 2, Visitor User: 10, Card/Password User: 888, Fingerprint Capacity: 100) Working Voltage: 12-28V AC/DC Working Current: 150mA Quiescent Current: 60mA Support Card: ID Card Card Reading Distance: Approx. 2-6cm/0.79-2.36in Password Length: 4-6 Digits Wiegand Interface: Wiegand 26-44 Relative Humidity: 10%-90% Ambient Temperature: -40-+60 Electric Lock Output: 3A Waterproof Rating: IP66 Output Short Circuit Protection Time: 100 Microseconds Door Opening Delay Time: 0-99 Seconds (Adjustable) Package List 1 x Access Control Machine 1 x Main Card 1 x Installation Kit 2 x Instructions 1 x Resistance 1For Tuya Bluetooth access control machine, oneclick connection with Bluetoothto open the door remotely, can realize intelligent linkage with other support for TUYA (not include for TUYA gateway) products. 2Fully sealed and potted, the inside is fully sealed with PE glue, not afraid of rain, and the IP66 waterproof, making it safer. 3Multifunction machine, WG2644 output and input, password can be used to open the door, the user can modify the password by himself, touch button, more flexible. 4There are four unlocking methods: Phone APP, Fingerprint, Password, ID Card. After the card is lost, you can use the keyboard to delete the card number, completely eliminating security risks. 5For Tuya APP intelligent management, you can view the unlocking record, add delete users, with door bell interface, can be connected to the wired doorbell (not include). 6Antidismantling alarm will sound after illegal dismantling, when the electric lock or alarm output is shortcircuited, the output will be automatically turned off within 100 microseconds.