Integrated Light and Sound for Smarter, Safer Facilities
Axis Communications continues to redefine intelligent visual and audio signaling with its cutting-edge network strobe devices. Designed to deter threats, enhance operational efficiency, and streamline mass notification, the AXIS D4100-VE Mk II Network Strobe Siren and the AXIS D4200-VE Network Strobe Speaker combine powerful lighting, secure network integration, and audio capabilities into robust, all-in-one IP devices.
These fully networked solutions seamlessly integrate with Axis video management systems (like Camera Station Pro), Axis devices, or third-party platforms through VAPIX®, MQTT, and SIP. Whether managing vehicle flow, securing perimeters, signaling emergencies, or enhancing multi-sensory alerts in industrial and commercial settings, these devices elevate the potential of visual and audio alerting across your organization.

AXIS D4100-VE Mk II Network Strobe Siren
Customizable Visual-Audio Alerts for Security and Efficiency
The AXIS D4100-VE Mk II is a PoE-powered, IP66/NEMA 4X-rated strobe siren designed for critical environments. It combines multicolor LED illumination (white, RGBA) with high-decibel sirens (up to 110 dB) to deliver immediate, attention-grabbing alerts when safety or compliance depends on rapid notification.
Key features include:
- Event-triggered profile activation: Profiles can be activated manually, on a schedule, or via triggers such as camera analytics, panic buttons, or system events.
- Customizable alerts: Assign different flash colors and siren tones to priority levels, enabling dynamic responses based on threat type or alert severity.
- Robust design: With IP66, IK10, and NEMA 4X ratings, the device is built to withstand harsh outdoor conditions, including dust, rain, snow, and impacts.
- Seamless integration: Supports VAPIX®, MQTT, and SIP for easy connection to Axis or third-party systems.
The D4100-VE is ideal for applications such as perimeter security, parking access control, and remote asset protection. Its compact, durable design and adherence to advanced cybersecurity standards ensure reliable operation in both indoor and outdoor settings.

AXIS D4200-VE Network Strobe Speaker
Audio-Visual Communication with Two-Way Capabilities and Zone Management
Building on the D4100’s foundation, the AXIS D4200-VE adds live and pre-recorded audio messaging capabilities via a built-in speaker and microphone system. This device is designed for scenarios where real-time communication, instruction, or deterrence is essential.
Key features include:
- Dynamic audio-visual signaling: The D4200-VE supports nine LED colors (red, green, blue, amber, white, pink, purple, turquoise, yellow) and full-duplex audio for live or pre-recorded messaging.
- Zone-based messaging: Integrated with AXIS Audio Manager, it enables zone management for up to 200 speakers across 20 zones, allowing tailored messaging for specific areas.
- Secure SIP integration: Compatible with platforms like InformaCast® and Intrado Revolution®, as well as unified communication systems such as Webex and Zoom.
- Power efficiency: The device supports PoE out, enabling it to power additional devices, reducing installation complexity.
The D4200-VE is perfect for use cases like entry control, crowd guidance, and emergency signaling, offering enterprise-level scalability and operational flexibility.

Smart Integration, Scalable Control
Flexible Deployment for Modern Alerting Applications
Both Axis devices are engineered for seamless interoperability and can be deployed in various configurations:
- Standalone operation: Configure rule-based triggers via an intuitive GUI for automated alerts.
- Manual activation: Operators can manually activate or deactivate profiles for real-time control.
- Event-based automation: Triggered by motion detection, panic buttons, or system faults, these devices can respond dynamically to a wide range of scenarios.
The D4100-VE also produces outbound event streams, allowing third-party systems to respond or escalate based on local triggers. This two-way event management makes it ideal for building-wide or multi-site deployments integrated into modern PSIM, VMS, or mass notification frameworks.
Cybersecurity and Reliability
Axis’ commitment to cybersecurity is evident in its Axis Edge Vault platform, which safeguards device identity, ensures secure boot processes, and protects sensitive information. Compliance with standards like FIPS 140 and ETSI EN 303 645 ensures secure operation even in regulated or high-security environments.
The Future of Visual and Audio Notification
Axis network strobes represent the convergence of critical communications, IT flexibility, and intelligent automation. By combining vivid lighting, high-powered audio, advanced integrations, and zone management into single devices, they transform how organizations deploy and scale alerting strategies.
Whether improving situational awareness, increasing deterrence, or supporting automated operations, the D4100-VE Mk II and D4200-VE are at the forefront of next-generation IP-based mass notification. For smart campuses, industrial operations, or secure facilities, these devices are redefining the standard for connected alerting.
About MCA
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More than 65,000 customers trust MCA to provide carefully researched solutions for a safe, secure, and more efficient workplace. As your trusted advisor, we reduce the time and effort needed to research, install, and maintain the right solutions to make your workplace better.
Our team of certified professionals across the United States delivers a full suite of reliable technologies with a service-first approach. The MCA advantage is our extensive service portfolio to support the solution lifecycle from start to finish.