Code Blue CB4U00199 120V PoE Power Supply
Overview
The CB4U00199 is a 120V AC power supply built for Code Blue emergency phone and call station deployments. It outputs PoE (802.3af) to the connected unit, which means you can run power to a pole-mounted or wall-mounted call station without pulling a separate low-voltage circuit to the head end — one power supply drives both the network connection and the device itself over standard Ethernet cabling. The IP68 rating is the detail that matters here: this supply is built to survive submersion, not just rain and dust exposure, which fits Code Blue's typical outdoor, ground-level, and sometimes flood-prone mounting locations (parking structures, campus pathways, transit platforms). If your install site floods, gets pressure-washed, or sits below grade, IP68 is the rating you need — a lesser IP54 or IP65 enclosure would not hold up.
Compatibility
The CB4U00199 is a Code Blue power supply component intended for use within the Code Blue emergency phone and paging product line. Confirm exact model-to-model compatibility against your specific Code Blue call station or tower before ordering, since Code Blue's power architecture has changed across production runs.
Installation Notes
This supply is rated for 120V AC input and delivers 802.3af PoE output, so plan your conduit and circuit accordingly — it expects standard building power on the input side, not a DC feed. Because it carries an IP68 rating, it can be sited outdoors or below grade, but always terminate the AC and Ethernet connections per the enclosure's sealing instructions to preserve that rating; an improperly sealed gland is the most common way an IP68 enclosure fails in the field.
