Code Blue CB5P00022 Sylence Backlit Keypad

Overview

The CB5P00022 is a genuine Code Blue spare/replacement backlit keypad, sold as a standalone service part for field repair and maintenance of Code Blue Sylence-series emergency communication units. Stock this part when a deployed unit's keypad has failed, is illegible in low light, or needs replacement after weather or vandalism damage — swapping the keypad directly avoids a full unit replacement.

Compatibility

This is listed as a Code Blue replacement part for the Sylence product line. Confirm exact unit model and part revision against the installed base before ordering, since Code Blue spare parts are typically matched to a specific unit generation.

Installation Notes

The keypad assembly operates on 24V DC, consistent with Code Blue's low-voltage control wiring used across its Sylence hardware. Verify supply voltage at the panel before wiring in the replacement, and de-energize the unit prior to service to avoid damaging the backlight driver circuit.

Sourced through Code Blue's emergency communication line, this keypad falls under the broader emergency communication systems category. For guidance on maintaining call station uptime across a campus or facility, see the emergency phone maintenance guide. If you're stocking spares, pair this with other Code Blue replacement parts for the same unit family, and check low-voltage power supplies if the fault traces back to the 24V DC feed rather than the keypad itself.