Moflash A6BM Series Surface Mount Siren, 24 V dc, 106dB at 1 m, IP66, DC, Single-Tone

The Moflash A6BM and A8BM solenoid driven bells have been designed and manufactured to withstand harsh environmental conditions. They are ideally suited to heavy duty industrial & marine applications where rugged construction and a high weatherproof classification is required. The bells produce a rich and clear traditional sound that is free from mechanical clatter. Up to 4 x M20 cabling entry knockouts, two from above and one on either side allow for loop in/loop out cabling applications. The A6BM and A8BM caters for 4 x 2.5mm² termination inside the enclosure.

3 point fix with adjustment slots
Dustproof and weatherproof
Loop in & loop out cabling option
IP66 protection
106 dB or 108 dB
Duty cycle: max 10 mins ON, 30 mins OFF
AC supply 50/60 Hz
UV stable polypropelene back box
Zinc powder coated steel gong
RoHS compliant

IEC 60533:1999 approved for installation on ships.
AEN 50130-4:2011 approved for Fire/Security.

Looking for a heavy-duty alarm? This single-tone siren from Moflash is up to the job. The solenoid-driven clanger produces a loud and clear ringing sound at 106dB, so it can be heard even in noisy environments. The robust steel gong is powder-coated with zinc, so you can be sure it's highly resistant to corrosion. As the polypropylene mounting box is UV (ultraviolet) stable, it won't deteriorate in bright sunlight. These features and a wide operating temperature range of between -25°C and +50°C make it suitable for use in harsh conditions.

• Can be connected in parallel with multiple alarms using loop-in and loop-out cabling
• Gong bolt makes it tamper-resistant for use in busy workplaces or public spaces
• Three fixing slots for easy and flexible mounting
• High duty cycle of 10 minutes on and 30 minutes off for prolonged alarm use

• Marine and shipping industry
• Oil and gas
• Fire and security

Yes, this alarm bell has a high IP66 (ingress protection) rating, making it resistant to multi-directional, high-pressure water jets. It also meets the IEC (International Electrotechnical Commission) standard 60533:1999, making it suitable for ship installations.

Bell