AJAX 42825.36.WH3 Wireless Indoor Curtain Motion Detector, White

Protect critical entry points with the AJAX MotionProtect Curtain Wireless Indoor Curtain Motion Detector, a precision curtain-type PIR motion sensor engineered for perimeter security. The detector provides a narrow horizontal detection beam up to 15 m, making it ideal for windows, doorways and other ingress/egress areas where focused intrusion detection is required. Built for professional security and surveillance systems, it connects to an Ajax hub via the secure Jeweller protocol with up to 1,700 m line-of-sight range to support flexible placement and reliable communications with central monitoring stations.

Thermal IR sensors detect objects at human body temperature and trigger instant alarms while Correlation Signal Processing dramatically reduces false positives, improving monitoring accuracy. The visible LED simplifies on-site troubleshooting and alarm verification. A pre-installed battery delivers up to 3 years of autonomous operation, reducing service visits and ongoing maintenance costs. Configuration and notifications are handled through the Ajax iOS/Android app for quick commissioning and centralized monitoring.

Ideal for retailers, offices and managed properties that need discreet, dependable perimeter intrusion detection—add the AJAX MotionProtect Curtain to your security setup or contact us for commercial deployment options.

• Focused curtain-style detection secures windows, doorways and indoor perimeters up to 15 m
• Wireless integration via AJAX Jeweller protocol with up to 1,700 m line-of-sight coverage for flexible placement
• 3-year preinstalled battery minimizes maintenance and lowers total cost of ownership
• Correlation Signal Processing and LED indicators reduce false alarms and speed troubleshooting
• Simple setup and management via iOS/Android app; integrates with central monitoring stations