The R502-F Pro have 1500 capacity and it is IP65 waterproof design.(Except the connector part, after install the R502-F Pro, you can protect it by yourself)
When the ambient temperature fluctuates greatly, the glue may be affected, thus affecting the waterproof effect.
R502-F Pro Parameters:·Interface: UART(TTL)
·Voltage:DC 3.3V
·Resolution: 508 DPI
·Fingerprint Capacity: 1500
·Sensing array: 192*192 pixel
·Fingerprint module external size: Diameter 21.5 (mm)
·Fingerprint module inner size: Diameter 19.4 (mm)
·Fingerprint module height: 9 (mm)(Except the connector)
·Collection area: Diameter 15.5 (mm)
·Connector: SH1.0-6Pin
·LED Control: YES
·LED Color: RGB