C-TEC POLARISED ALARM BELL 24V DC W/DIODE Proftech

C-TEC POLARISED ALARM BELL 24V DC W/DIODE is a reliable and effective choice for indoor fire alarm and notification applications. Its high sound output, durability, and ease of installation make it a popular option for various purposes.

• Compatible with C-TEC’s entire range of ActiV fire detectors.
• Includes a 1A @ 24 VDC relay controlled by detector’s remote LED output.
• Ideal for switching CCTV, security and door retaining systems.
• Third-party certified to the relevant parts of EN54 in conjunction with our ActiV detectors.
• Easy to fit with lots of working space.
• Can be ceiling mounted in any orientation due to the true 360° degree viewing angle of the LED indicator strips on all ActiV detectors.
• Integrated detector/base locking mechanism, head removal tool and ID tag.
• Simple ‘click and twist’ design.
• Remote LED terminals for the optional connection to a BF318 Remote indicator.
• C4408R non-diode relay base also available for use on systems that do not require head out monitoring.