Pyronix FPTMD15G3-3 (TMD15) is a Grade 3 commercial wired twin‑movement detector combining a dual‑element PIR and an X‑band microwave sensor in one housing. Designed for high‑risk environments, it provides reliable volumetric detection, selectable microwave range and anti‑mask protection for both sensors.

• Dual non‑overlapping detection: PIR + microwave with separate relay outputs for sequential confirmation.
• 15 m PIR volumetric coverage (certified at 2.4 m mounting height) and adjustable microwave range 1–15 m.
• Anti‑mask/anti‑blocking on PIR and microwave (mask detection ≈ 0–1 m) and sealed optics to reduce false alarms.
• On‑board selectable DEOL/EOL resistor options, digital temperature compensation and IFT technology to minimise false alarms.
• Front and rear tamper protection, separate LED indicators and low current draw for typical alarm loops.
• 5‑year manufacturer warranty.

Use cases: Suitable for commercial and higher‑risk installations where Grade 3 certification is required — ideal for retail, commercial premises and critical areas requiring anti‑mask protection and dual‑tech confirmation.

Compliance & installation: Certified to EN50131‑2‑4 / EN50131‑1 / PD6662; Environmental Class II. Installation should be performed by a qualified alarm engineer and comply with local regulations and standards. Observe manufacturer datasheet for correct mounting height, wiring and EOL resistor settings.