The Notifier 74431-66NM is a 12 V DC electronic solenoid fire bell in grey, rated IP21. It is for 12 V DC alarm or sounder circuits that need a traditional bell sound.
It is listed in the Honeywell Morley-IAS non-addressable sounders range, alongside the 24 V red 74430-88NM.
Key features
- Electronic solenoid bell mechanism
- Grey finish
- For 12 V DC systems
- IP21 rated
Technical specifications
- Voltage: 12 V DC
- Current: 55 to 65 mA
- Sound output: 93 to 95 dB(A)
- Colour: grey
- Ingress protection: IP21
