The Optex REDWALL SIP-4010 is a long-range outdoor passive infrared (PIR) motion detector engineered for perimeter and approach detection feeding CCTV, VMS or PSIM systems. Its intelligent detection algorithm automatically adjusts sensitivity by measuring ambient temperature and illuminance to reduce false alarms while providing independent near and far detection zones and advanced anti‑tamper protections.

• Intelligent detection — auto‑adjusts for ambient temperature and lighting to reduce false alarms.
• Long‑range coverage — 40 × 10 m (two independent near/far zones) for perimeter detection.
• Advanced sensing — three dual pyro‑elements with Double Conductive Shielding for reliable detection.
• Anti‑masking & anti‑rotation — active anti‑masking and 3‑axis accelerometer for vandal/tamper detection.
• Installer controls — independent near/far sensitivity selectors and AND/OR detection logic for flexible tuning.
• Mounting — designed for mounting heights between 2.3–4.0 m; accessories available for extreme environments.

Use cases: building perimeter protection, approaches to entrances, small to mid‑sized outdoor areas where CCTV/monitoring must be reliably triggered. Ideal for security installers and system integrators.

Compliance & safety: Refer to the official Optex datasheet and installation manual for certification (CE/UKCA where applicable), wiring, mounting instructions and safety guidance. Install at recommended heights, avoid pointing directly at heat sources or reflective surfaces, and follow local electrical and access control regulations.