Saving your lives, Saving your properties.
Conventional Local Alarm Bell, 150mm (6″)
• 150mm (6″) DC24V EN54-3
Analogue-Addressable Optical Smoke Detector
Detector Mounting Base with Schottky Diode & Resistor
Universal Mounting Base (for ST-PY-AS, ST-H-AS, EVC-P, EVC-H-A2, EVC-H-C, EVC-DP)