Media converter. Works with control panels U-Prox IP500 (Smart Handle) under control of U-Prox IC L ISM device two-way RF communication Frequency band 915.5-927.5 MHz Wireless range up to 20m Up to 8 control panels ( U-Prox IP500 ) per device Power supply: USB 5V (micro B) or 12V DC Communication: IEEE 802.11b/g/n (Open, WPA-PSK, … Continue reading U-Prox HW