Bosch PVA-1WEOL PAVIRO End-of-line supervision module F.01U.305.077

Compatible with 100 V, 70 V, or 50 V loudspeaker lines Module is powered via loudspeaker line (pilot tone) A single loudspeaker line can have multiple modules Up to 60 modules can be connected to one amplifier output channel EN 54-16 system certification Dimensions (H x W x D) (mm) 15 x 78 x 60 mm Operating temperature (°C) -5 – 45 °C Weight (g) 30 g