APOLLO 58000-005 Discovery Open-Area Sounder VID

APOLLO 58000-005 is an intelligent addressable sounder beacon for Discovery fire alarm loop systems. This addressable sounder beacon integrates audible alarm and visual flash indication in one compact red housing. The addressable sounder beacon is loop-powered and fitted with built-in short circuit isolator for fire network protection. The addressable sounder beacon supports programmable tones and adjustable sound volume for building evacuation scenarios.

Fire evacuation alert is the core function of APOLLO 58000-005. Fire evacuation alert delivers clear audible warning and red flashing light to notify occupants of fire hazards. Reliable Fire evacuation alert can activate sounder and beacon separately according to fire panel configuration. Configurable Fire evacuation alert meets EN 54-3 standards for commercial and industrial fire safety systems.

This unit features reliable loop isolation to protect the addressable fire loop. Loop isolation automatically disconnects faulty segments and keeps the rest of fire loop working normally. Robust loop isolation prevents single short-circuit fault from disabling the whole fire detection network. Stable loop isolation improves system survivability during fire incidents and wiring faults.

APOLLO 58000-005 provides multiple evacuation and alert tones with 7 volume levels from 60dB(A) to 100dB(A). It adopts Discovery communication protocol and works seamlessly with Apollo addressable fire control panels. The anti-tamper lock design prevents unauthorized removal after installation. Widely used in offices, hotels, hospitals, industrial plants and marine fire alarm projects for fire emergency notification. It is a trusted combined audio-visual warning device for addressable fire safety systems.