HID 5455-311-03 ProPro II Reader Cover, No Bezel required, Black

It's the replacement front cover for the HID ProxPro II reader in black, not a working reader. There's no electronics in it. If you need the reading head itself, you want a ProxPro II unit under base part numbers 5455 or 5458; the 5455-311-03 is the housing part you swap when the face is cracked, faded, or painted over.

No. The 5455-311-03 cover is the no-bezel-required version, so it mounts to the ProxPro II without a separate trim ring. That keeps the swap to pulling the old face and fitting the new one.

The 5455-311-03 is the black cover for the ProxPro II reader, not a complete reader assembly, and it requires no separate bezel. If you need an actual credential reader rather than a replacement housing, the SDC IPRW Series is a Wiegand proximity reader with 125 kHz HID compatibility, which matches the 125 kHz proximity technology the ProxPro II uses. Order the 5455-311-03 only when the reader electronics are already in place and you are replacing or finishing the outer cover.

The ProxPro II footprint is 5.0 x 5.0 x 1.0 inches (12.7 cm x 12.7 cm x 2.54 cm), so a replacement cover keeps the same outline on the wall or mullion. If the old unit left a paint shadow or a cut-out, the dimensions do not change with a new face.

No. The ProxPro II is a 125 kHz proximity reader with a read range up to 8.0 inches (20.5 cm), and that comes from the electronics behind the cover, not the cover itself. Swapping the black face restores appearance only.

Yes, if the openings all run ProxPro II heads (base part numbers 5455 or 5458). The 5455-311-03 is offered in black only, so a facility-wide refresh gives you one consistent face. Readers of other models or other brands won't take this cover.

A cover won't help a failed head. For a replacement 125 kHz Wiegand reader from another brand, the SDC IPRW Series is a Wiegand proximity reader with 125 kHz HID compatibility, so it reads the same credential frequency your existing cards use. Wiring and mounting prep differ from the ProxPro II, so plan on re-terminating at the panel.

The SDC IPRW Series is a Wiegand output proximity reader listed with 125 kHz HID compatibility, so it reads on the same 125 kHz proximity credential technology as the ProxPro II family that the 5455-311-03 cover belongs to. What it will not do is accept ProxPro II service parts: the 5455-311-03 is dimensioned as the cover for the ProxPro II housing, which is 5.0 in x 5.0 in x 1.0 in, so keep ProxPro II covers stocked separately for those openings rather than treating the two readers as one spare-parts pool.

The ProxPro II has an optional glass mount kit for mounting the reader behind glass, and the 5455-311-03 is the black cover used on that reader with no bezel required. The SDC IPRW Series is described as a Wiegand proximity reader with 125 kHz HID compatibility, without a stated glass mounting accessory. If the credential reader has to sit behind a glass lite, the ProxPro II path is the one with a published glass mount option.

HID offers an optional glass mount kit for mounting a ProxPro II behind glass. That kit is a separate item from the 5455-311-03 face cover, so if you are doing a glass-front install you order the mount kit as well as, not instead of, the cover.

The ProxPro II runs on 5-16 VDC. That's supplied from the access control panel or a local power supply; the cover has no power connection of its own.

It's a commercial access control component, part of the electronic access control hardware used on office, institutional, and multi-family openings rather than residential entry sets.