Home / Notification Appliances / Bells / Amseco MSB-6B-PV4 Amseco MSB-6B-PV4 Amseco MSB-6B-PV4 6″ Gong bell designed for Indoor/Outdoor use Factory NewMaterial ObsoleteBrand: Amseco FireAlarm.com Part #: 1636 Category: Bells Manufacturer Part #: MSB-6B-PV4 Specifications Resources Information Weight 10 lbs Brand Amseco Production Status Obsolete Product Notes Replacement: PDC-624