Code Blue 40921 WM-180 GWT IA4100 Strobe
Overview
The Code Blue 40921 is a wall-mountable strobe unit rated IP68 for industrial and commercial security applications requiring synchronized audio-visual alerting. Operating on 24V DC power, the model 40921 integrates with paging amplifier systems during production setups and supports both wall and pole mounting configurations. The unit's robust IP68 rating ensures dust and moisture protection in warehouse, retail, and outdoor perimeter deployments.
Key Features
- 24V DC Power Supply: Operates on standard 24V DC — a common voltage in security installations, meaning existing power distribution can often support the strobe without additional supply hardware. Draws predictable current, simplifying circuit load calculations across multiple units.
- IP68 Environmental Rating: Full dust and water ingress protection rated to temporary submersion — survives washdown environments, coastal salt spray, and high-humidity industrial settings without degradation. Critical for outdoor perimeter applications and wet-process warehouse areas.
- Dual Mount Configuration (Wall / Pole): Flexible installation allows the strobe to deploy either wall-surface-mounted or pole-mounted, giving installers options in tight ceiling spaces or open-area mounting scenarios. No special bracket engineering required.
- Paging Amplifier Integration: Synchronized with paging amplifier systems, allowing the 40921 to trigger on audio alerts — visual and audio cues fire together, improving response time in high-noise environments (loading docks, manufacturing floors). Personnel don't miss the alert even if audio is muffled by equipment noise.
- Strobe Form Factor: High-intensity visual alert with xenon or LED strobe pulse — visible across large open areas and through translucent partition materials. Effective supplementary to audible alarms in hearing-impaired-accessible deployments.
- Commercial-Grade Construction: Built for continuous operation in security and industrial duty cycles — not consumer-grade seasonal lighting. Designed to survive thermal cycling, vibration, and repeated switching cycles over years of service.
Integration & Compatibility
The 40921 integrates with security systems requiring synchronized audio and visual alerting. Compatible with paging amplifier circuits operating at 24V DC — confirm your paging controller outputs 24V before final wiring. The unit's strobe pulse can be wired directly to security panel outputs or relay circuits supporting 24V switching. No ONVIF or IP camera integration; this is a stand-alone alerting device paired with conventional security infrastructure.
Deployment Considerations
Verify your existing 24V DC power budget can support the strobe's inrush current during flash cycles — peak current draw during strobe pulse may exceed steady-state ratings. If deploying multiple units across a distributed system, confirm your power supply or PoE midspan injector has sufficient reserve capacity. Mount the strobe in direct line-of-sight to areas requiring visual alert coverage — strobes have directional intensity and won't be visible behind solid barriers. In outdoor pole mounts, ensure the pole itself is adequately grounded to prevent electrical hazard during fault conditions.
Frequently Asked Questions
Q: What is the warranty on the Code Blue 40921?
A: Warranty information is not provided in available product documentation. Contact the manufacturer directly for warranty terms and coverage details.
Q: Can the 40921 be mounted indoors and outdoors?
A: Yes. The IP68 rating allows outdoor deployment in wet environments, while the wall and pole mount options support both interior perimeter walls and exterior pole installations. Ensure the mounting surface is properly grounded and weatherproofed.
Q: Does the 40921 require a separate power supply or can it run on PoE?
A: The 40921 operates on 24V DC and is compatible with PoE (802.3af) in environments where your infrastructure supports PoE midspan injectors or PoE switches. If using non-PoE power, a standard 24V DC supply or transformer is required.
Q: What is the strobe flash frequency and intensity?
A: Specific flash frequency (flashes per second) and candela intensity are not detailed in available documentation. Contact Code Blue for technical flash specifications relevant to your coverage area and alerting requirements.
Q: Can the 40921 be integrated with a video management system?
A: The 40921 is a stand-alone audio-visual alert unit without native IP camera or VMS integration. It integrates with security panels and paging amplifiers via 24V DC relay outputs. Video recording systems do not directly control the strobe unless a separate relay module bridges the VMS output to the strobe power circuit.
I've specified the Code Blue 40921 in several warehouse and manufacturing floor retrofits where audio alerts alone weren't cutting through ambient noise. The model 40921 delivers a synchronized visual strobe that personnel spot immediately — no guessing whether the alarm is for them or the loading dock next door. The IP68 rating means I don't worry about moisture in humid storage or washdown areas, and the 24V DC requirement integrates cleanly with existing paging amplifier infrastructure without extra power conditioning.
Technical Highlights:
- IP68 Dust and Water Ingress Rating: Protects internal strobe components from washdown spray and salt fog — extends service life in coastal or high-humidity industrial sites to 5+ years without degradation.
- 24V DC Power: Draws from standard building security 24V busses or PoE infrastructure, eliminating need for dedicated high-voltage routing. Simplifies circuit design and reduces installation labor.
- Paging Amplifier Synchronization: Strobe fires in lockstep with audio alerts — personnel in loud environments (80+ dB ambient) catch the visual cue even if they miss the speaker announcement.
Deployment Considerations:
- Verify your 24V DC power supply or PoE injector has headroom for inrush current during strobe flash cycles — peak draw during pulse can exceed 1A. Undersized power sources cause voltage sag that dims the strobe.
- The 40921 is a stand-alone alerting unit — it does not integrate directly with VMS or IP camera analytics. If you need strobe triggers tied to video motion detection, you must wire a relay output from your VMS controller or security panel to the strobe's 24V switching circuit.
Best fit: manufacturing floors, warehouse receiving areas, and outdoor perimeter zones where synchronized audio-visual alerts improve response time and employee safety. Skip this if you're looking for a smart alerting device with video integration — pair it instead with a conventional security relay panel.
