Addressable fire alarm systems
Bosch AVENAR all-in-one 4000 Addressable Sounder-Beacon (FNX-425U)
Brand
Bosch
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Fire Alarm Systems
Addressable and conventional fire alarm systems, designed, installed and tested by AZEIDK
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The Context Plus Compact Wall/Ceiling Sounder is designed for wall or ceiling installation as part of an addressable fire alarm system.
The sounder provides an output of 91dB(A) at a distance of one metre and incorporates an onboard short-circuit loop isolator.
It also supports group addressing, allowing multiple devices to operate simultaneously.
Key Features:
• 91dB(A) sound output at one metre.
• Onboard short-circuit loop isolator.
• Group addressing allows multiple devices to operate simultaneously.
• Third-party certified to EN54-3 for sounders and EN54-17 for isolators.
• Suitable for wall or ceiling installation.
• IP21C Type A rated.
Technical Specifications:
• Product number: CON450A/CX/SR.
• Alarm current: 5mA at 24V DC with the sounder operating at maximum output.
• Quiescent current: 550µA.
• Diameter: 102mm.
• Depth: 63mm.
View the product’s full specifications and technical information in the official catalogue.
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