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- Maximum volume 90 dB (A) / 1 m
- Degree of protection IP65
- Class B for broadcasting a fire escape sound conforming to standard NFS 32-001
- Its raised bottom leaves more room for wiring
- It comes with two rubber grommets
- Usable in type 1, 2a and 4 Alarm equipment
- NF SSI certified
- Reference standards: EN 54-3 and NFS 32-001
DSAB3000 Waterproof Sound Diffuser
Sounder class B – 90 dB(A)
Security policy 
Delivery policy 
Sound diffuser class B for broadcasting a fire evacuation sound conforming to standard NFS 32-001. Its raised bottom leaves more room for wiring. It comes with two rubber grommets. Usable in alarm equipment type 1, 2a and 4 NF SSI certified Reference standards: EN 54-3 and NFS 32-001.
Data sheet
- Panel type
- Sound diffuser
- Implementation
- Industry
- Certification
- EN54-23
NF - Ambiant temperature
- -10°C to +50°C
- Consumption
- – 10 V: 0.001 A (+/- 10%) – 24 V: 0.005 A (+/- 10%) – 48 V: 0.008 A (+/- 10%)
- Power output
- 90Db
- Dimensions
- 108 x 108 x 96mm
