SHIELD Heat Detector is distinguishable by the low airflow resistant case and uses a single thermistor to sense the air temperature around the detector.

■ responds well to slow-burning, smoldering fires.

■ well suited for bedrooms and escape routes.

■ Unaffected by atmospheric pressure.

■ Ideal for environments that are dirty or smoky under normal conditions.

■ Well suited for warehouses, loading docks and parking garages.

■ Unaffected by wind or atmospheric pressure.

■ Remote test feature.

MOUNTING BASE - S-A4001/S-A4003

SHIELD Mounting Base which is a low insertion force base with stainless steel contacts for the detector terminals. XPERT Cards are supplied with all bases.

• XPERT addressing
•  One way fit
• Locking feature to prevent unauthorized removal