Notifier by Honeywell NFXI-BS-W addressable loop-powered base sounder

Notifier NFXI-BS-W Addressable Base Sounder - fire alarm

Notifier NFXI-WSF-RR Addressable Wall Mounted Sounder Beacon & Isolator Red

Notifier NFXI-WS-R Addressable Wall Mounted Sounder With Isolator

VAT INC NOTIFIER NFXI-BS-W SOUNDER BASE ADDRESSABLE & ISOLATOR WHITE (U32)

VAT INC - NOTIFIER HONEYWELL NFXI-OPT Photo Electronic Smoke Detector (U52)

4 x Notifier NFXI-WS-R Addressable Wall Mounted Sounder With Isolator

Notifier NFXI-DSF-WC Addressable Sounder Strobe Base