AJAX 42803.81.WH3 Wireless Outdoor Dual-Side Curtain-Type Motion Detector with Anti-Masking and Pet Immunity, White

Protect vulnerable entry points with confidence using the AJAX DualCurtain wireless outdoor motion detector. This curtain-type PIR motion sensor from AJAX delivers narrow, long-range detection up to 30 meters, ideal for securing windows, doors, fences and storefronts where precision is essential. DualCurtain's two PIR arrays on each side create independent detection zones so you can monitor both sides of an opening separately, minimizing false activations while improving zone-specific response.

Built for demanding security and surveillance installations, the detector includes anti-masking to detect tampering or deliberate obstruction and pet immunity to ignore small animals—helping keep your monitoring reliable. Wireless communication reaches up to 1,700 m to the hub and batteries can last up to four years, reducing maintenance and downtime for commercial or multi-site deployments. Hybrid mounting options (corner or wall) make it easy to integrate into existing systems.

Ideal for perimeter security, retail shopfronts, gates and access points, the AJAX DualCurtain motion detector is a practical choice for professional security and surveillance projects. Add it to your monitoring system to tighten perimeter defense today.

• Focused curtain protection up to 30 m to secure windows, doors and shopfronts without blanket coverage
• Dual-side independent zones for targeted monitoring and fewer false alarms
• Anti-masking protection detects tampering or obstruction to keep perimeter monitoring reliable
• Pet immunity and adjustable sensitivity reduce nuisance alerts from small animals
• Long battery life (up to 4 years) and 1,700 m wireless range lower maintenance and simplify installation