Home / Notification Appliances / Beacons / Advanced 55000-877ADV Advanced 55000-877ADV Loop Powered Beacon Request a Quote This product is already on your Quote Request Browse your Quote Request Factory NewMaterial ObsoleteBrand: Advanced FireAlarm.com Part #: 2774 Category: Beacons Manufacturer Part #: 55000-877ADVSecondary Part #: 55000-877AEL Specifications Information Weight 0.4 lbs Manufacturer Advanced Electronics Ltd. Brand Advanced Condition New Production Status Obsolete