AJAX 42809.11.WH3 Wireless Indoor Siren, White

Protect facilities and assets with the AJAX Wireless Indoor Siren 42809.11.WH3 — a compact, battery-powered siren engineered for professional security and monitoring applications. Designed for effortless indoor deployment, this AJAX siren delivers an adjustable 81–105 dB audible alert to deter intruders and ensure clear detection across offices, retail spaces, and server rooms. Its wireless connectivity and QR-code pairing streamline installation, while remote setup and control via the AJAX app let security teams manage settings without physical access. The tamper-resistant enclosure provides extra resilience against sabotage, and configurable alarm duration (3–180 seconds) plus an external LED connector allow integration with visual alarm schemes and existing surveillance systems. Ideal for commercial properties, multi-site monitoring, and integration with Ajax hubs and range extenders, this siren supports proactive incident response and improves situational awareness. Enhance your security and surveillance setup with a reliable, easy-to-manage audible alarm — order the AJAX Wireless Indoor Siren for seamless monitoring and protection.

• Instant, attention-grabbing alerts with adjustable 81–105 dB output to deter intruders and speed response
• Wireless, battery-powered design for flexible indoor placement and fast, low-cost installation
• Tamper-resistant housing and door-opening notifications for reliable perimeter monitoring
• Remote setup and control via app plus QR-code pairing for quick commissioning and maintenance
• Configurable alarm duration (3–180 s) and external LED connector for visual alerts and integration with existing systems