Description: Can be used by metal doors, wooden doors and glass doors. Effectively prevent illegal personnel from entering and leaving at random, fingerprints are safer to enter. The product also has TCP/IP and RS485 communication methods to meet various network environments, suitable for small office environments, corporate interiors, etc. Can be used as a fingerprint scanner. 100% brand new, high quality. Specification: Material: Plastic Size: 155 × 66 × 28 mm / 6.10x2.59x1.10 inch Model Name?X660 Supply Voltage?12VDC ± 10% Sleeping Current?
