Potter PBA-2410 PBA Series 10" AC Powered Bell, 24V AC DUCTSD The EVS-50W has its own

The EVS-50W has its own power supply with battery backup and four speaker circuits which can be expanded to eight speaker circuits with the optional EVS-CE4

Weatherproof corrosion-resistant surface mount speaker is required

Notifier ABS-4DR Red Surface or semiflush enclosure for remote mounting

Simplex 4100-1293 Panel Mount Printer

combined with a built-in network and serial protocols

Potter PBA-2410 PBA Series 10" AC Powered Bell, 24V AC DUCTSD The EVS-50W has its ownPotter PBA 2410 vibrating type bells are designed for use as fire or general signaling devices. They have low power consumption and high decibel ratings. The unit mounts on a standard 4" (101mm) square electrical box for indoor use or on a model BBK 1 or HC BB weatherproof backbox for outdoor applications. Weatherproof backbox model BBK 1 or HC BB, Stock No. 1500001. Features Listed for indoor and outdoor use Outdoor use requires BBK 1 or HC BB