Need a clear, far-reaching signal to alert your workforce to hazards? This sounder-beacon combination from Banner is hard to miss. Thanks to its loud sound output of up to 75dB at 1m and its green, yellow and red LED lights, it's a highly effective call to action. The robust PC housing means this tough gadget shrugs off the knocks and bumps of heavy-duty settings for long-lasting, reliable performance. It's also immune to EMI and RFI, so you can rest assured it won't keep you guessing with false alarms.

• Wide operating temperature range between -20°C and +50°C for use in extreme conditions
• Standardised 5-pin M12 connection type makes installation a breeze
• Low current rating of 40mA per LED colour for use in low-power systems
• Maximum response time of 10ms means it gets warnings out fast

• Laboratories
• Educational environments
• Offices

A sounder beacon should have an output of around 5 to 15dB above the typical ambient noise. Normal conversation is approximately 60 to 70dB, so at 75dB, this product is a practical choice for non-industrial settings.