Flush-Mount Siren Units are high-output acoustic alarm devices designed for installation on the surface or top of control panels, machinery, and enclosures. Compact yet powerful, these sirens deliver a loud, penetrating tone for safety alerts, fault warnings, and process alarms. Built for industrial reliability, they feature rugged housings, wide voltage compatibility, and flush-mount bezels that ensure professional appearance and secure fitment. Charter Controls supplies a range of flush-mounted sirens ideal for both indoor and outdoor use in demanding automation and plant environments.
🔧 Technical Highlights:
- Mounting type: Flush or surface-mount design for panels, cabinets, and machinery
- Operating voltages: 12 V DC, 24 V DC, 110 V AC and 230 V AC versions
- Sound level: Typically 95–120 dB(A) at 1 m, depending on model
- Tone type: Continuous or multi-tone siren output (1–32 selectable tones)
- Housing material: UV-stabilised ABS or polycarbonate, available in grey, red or black finishes
- Ingress protection: IP54 to IP65, suitable for industrial and outdoor installations
- Connection: Screw terminal block or flying lead cable entry
- Operating temperature: –25 °C to +70 °C typical
- Certifications: CE, UKCA, RoHS and EN 61000-6-2/4 compliant
✅ Benefits:
- Provides loud, reliable audible alarm for process and safety applications
- Flush-mount design ensures clean, professional panel appearance
- Available in AC/DC voltages for flexible integration into control systems
- Durable and weather-resistant construction for harsh environments
- Ideal for machine, building and process alarm annunciation
🚀 Applications:
- Control panels, machinery and process systems
- Factory automation and production lines
- Safety and emergency signalling systems
- Building management, HVAC and access control
- Outdoor installations requiring high sound output and sealed construction
Flush-mounted siren units deliver powerful audible signalling in a low-profile, durable form — ideal for control panels, machinery and safety systems requiring clear and immediate acoustic alerts.
FAQs
- Q: What’s the difference between a siren and a buzzer?
A: A siren produces a louder, more distinctive tone designed for safety or emergency alerts, while a buzzer is used for standard alarm or status indication. - Q: Can these sirens be mounted outdoors?
A: Yes — models with IP65 protection are suitable for outdoor or exposed environments when installed correctly on sealed panel surfaces.