- Connectable to the fire panels FPA‑5000 and FPA‑1200 with the improved LSN technology
- High deceptive alarm immunity with intelligent signal processing LOGIC·SENS
- Innovative airflow monitoring including single-hole monitoring detects obstruction and breakage
- Initial set-up made easy by automatic initialization
- Easy diagnostics through flash code on the Detector Module or by using the FAS‑ASD‑DIAG diagnostic software
- FAS‑420‑TP2: Aspirating Smoke Detector basic unit, with LED displays for operation, malfunction, and alarm, for two Detector Modules, for connecting two pipe systems
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