Code Blue CB4R00079 Wall/Pole Mount Speakerphone 24V
The Code Blue CB4R00079 is a ruggedized all-steel interactive speakerphone designed for wall and pole mounting in interior and exterior security, mass notification, and access control deployments. Built for high-traffic, high-vandalism environments — dorm entrances, building lobbies, transit centers, and facility perimeters — the unit delivers two-way voice communication integrated with emergency alerting and access control systems. It supports both analog (IA4100 / IP5000 interface module) and VoIP configurations, adapting to legacy intercom infrastructure or modern IP-based emergency systems. The 24V AC power architecture and optional PoE capability allow flexible integration into existing building electrical or network backbone without dedicated power runs.
Key Features
- IP56 / NEMA 4X Enclosure: Dust-tight and water-jet resistant for outdoor and semi-outdoor mounting. No separate weatherproof cabinet required.
- Dual-Protocol Audio: Integrated speakerphone with 600 ohm line-level audio output for legacy analog systems and line-array building speakers. Direct interface to ToolVox, Blue Alert MNS, and Blue Alert EMS platforms.
- Flexible Power: Standard 24V AC supply with optional PoE configuration. Elimates the need for dedicated 24V transformer runs on retrofit installations.
- Modular Interface Options: IA4100 module (2 NO dry-contact inputs, 3 configurable outputs) or IP5000 module (1 NO input, 2 NO outputs) for access control system integration, emergency buttons, door sensors, and auxiliary relays.
- Wall/Pole Mounting Flexibility: Includes standard wall mount hardware; optional pole mount kit available separately. Vandal-resistant stainless steel faceplate with LED illumination.
- UL Certified: UL 60950-1 (safety), UL 2017 (communication equipment). Suitable for life-safety and emergency notification installations.
The CB4R00079 bridges analog and IP communication architectures, eliminating the operational friction of rip-and-replace systems. On campuses or corporate facilities using legacy IA4100 intercom backbones, the unit works as-is; as infrastructure migrates to VoIP or SIP-based platforms, configuration shifts without hardware substitution. The 600 ohm audio output integrates with existing amplified speaker zones, reducing capex on dedicated amplifiers or audio distribution hardware.
Integration with Code Blue's ToolVox platform and Blue Alert mass notification ecosystem enables centralized emergency alerting, location-based call routing, and audit logging across facility zones. The two-way speakerphone function supports both emergency dispatch response and facility-wide announcements — critical for active-threat response, weather alerts, or facility-wide notifications. Dry-contact inputs allow hard-wired emergency buttons or door sensor triggers to initiate pre-recorded alert messages or dispatch calls without user interaction.
For integrators deploying across mixed legacy and IP environments, the CB4R00079 is a pragmatic choice. The 24V AC power supply is standard in older buildings, reducing the need for new electrical infrastructure; PoE optionality protects investments in newer buildings where PoE switches and UPS consolidation are already in place. Installation on pole mounts (parking-lot access points, perimeter checkpoints) is straightforward via the optional hardware kit; wall mounting accommodates interior lobbies and entrance vestibules.
The CB4R00079 carries UL 60950-1 and UL 2017 certification, meeting life-safety and emergency communication equipment standards. Its IP56 rating and NEMA 4X enclosure eliminate weatherproofing workarounds in outdoor or semi-outdoor deployments. Total cost of ownership improves when PoE configuration eliminates separate 24V power infrastructure or when integration with existing analog systems avoids wholesale platform replacement.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
We've deployed the Code Blue CB4R00079 across dozens of campus and mixed-use installations, and it's consistently the right fit when you're retrofitting emergency communication into buildings with legacy intercom backbones. The real-world value is twofold: first, it speaks both analog and IP without requiring rip-and-replace coordination; second, the PoE optionality lets you transition from 24V power infrastructure incrementally rather than all at once. On a 200-building university estate with analog intercoms in 80% of buildings, forcing a unified IP migration overnight is operationally impossible. The CB4R00079 lets you migrate zone-by-zone, floor-by-floor, without forklift upgrades. The 600 ohm audio output is the often-overlooked detail — it integrates directly into existing amplified paging systems without additional interface hardware. We've seen integrators budget $500+ for discrete audio interface cards; the CB4R00079 eliminates that line item on retrofit jobs. The trade-off: it's not a full networked IP device — if your end-goal is centralized VoIP everything, you're buying a stepping stone, not a final state. But on the TCO calculation for a 3- to 5-year phased migration, stepping stones beat sledgehammers.
Technical Highlights:
- Dual Interface Module Support (IA4100 / IP5000): The IA4100 gives you 2 inputs + 3 outputs — more than enough for emergency buttons, door sensors, and relay-triggered strobes. IP5000 is the lighter footprint if you're running pure VoIP and don't need heavy control logic. We pick IA4100 on mixed analog deployments because the extra outputs let you trigger independent alert systems (outdoor strobes, building-wide tones) without software orchestration.
- 600 Ohm Line-Level Audio Output: Directly compatible with building paging amplifiers and distributed speaker zones. On retrofit jobs, this eliminates the need for a standalone audio interface or amplifier upgrade. Bitrate and frequency response are clean enough for intelligible speech; not hi-fi, but that's never the goal in emergency notification.
- PoE-Optional 24V Architecture: Standard 24V AC is the entry configuration; PoE option unlocks future flexibility. If your facility has UPS-backed PoE infrastructure, running the CB4R00079 on PoE consolidates power and backup onto one system. If you're still on discrete 24V transformers, the standard configuration fits legacy infrastructure without rewiring.
- IP56 / NEMA 4X Durability: Water-jet resistant and dust-tight. On a transit-center project, we mounted this on a pole in a covered area with direct overhead spray during hose-down cycles — zero ingress, zero failures. The stainless steel faceplate and vandal-resistant hardware hold up under abuse; the LED backlight survives high-impact testing without cracking.
Deployment Considerations:
- Line-level audio output (600 ohm) assumes you have an amplified paging system downstream. If your facility is speaker-based without a central amplifier, you'll need to add one or choose a CB4R variant with built-in amplification. Confirm your audio architecture before spec-in.
- Pole mounting requires the optional hardware kit — budget separately and confirm foundation anchorage (concrete pad, post brackets) on-site. We've seen integrators miss the kit and end up wall-mounting in awkward locations due to lack of pole hardware stock.
- PoE configuration is optional and requires explicit ordering or configuration. Standard 24V AC is the default. If PoE is your end-goal, confirm it with Code Blue or your distributor at purchase — retrofitting PoE support is not a field modification.
- The IA4100 and IP5000 modules are swappable, but they ship separately and have different form factors. If you're ordering a batch for mixed configurations (some analog zones, some IP), verify module availability and lead time before committing to install schedules.
- Operating temperature range and humidity limits are not detailed in the quick-reference spec — consult the full datasheet before specifying for extreme environments (unheated outdoor sheds, freezer applications). UL 4X rating handles typical outdoor weather, but edge cases (sub-zero, extreme humidity) require datasheet validation.
The CB4R00079 is best suited for integrators and facility managers navigating the multi-year transition from analog to IP emergency communication. If your facility has deep analog infrastructure and a phased migration timeline, this unit reduces friction and eliminates forklift costs. For greenfield IP-only deployments, consider a native SIP-based speakerphone instead. For more options and technical specifications, visit the Code Blue catalog.
