Equipment protectionThe PoEAdapters are highly reliable and, in combination with the Ubiquiti TOUGH cable, provide earthing and surge protection to protect against electrostatic discharges (ESD). Ubiquiti PoE adapter with 12W 0.5A. Output voltage is 24 V. It is ideal for powering Ubiquiti devices, but it is also suitable for all devices powered by 24 V through PoE.Seamless compatibilityThe 15V, 0.8A and 24V, 0.5A, POE-15-12W, POE-24-12W and POE-24 12W-G models work with the airGateway to bridge airMAX connections to Wi-Fi.Convenient wall mountingThe 24V, 0.5A, POE-24-12W and POE-24-12W-G models can be wall-mounted using the optional wall-mounting brackets.