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442 Audible Alarm Device

Keywords: Non-Addressable Audible Alarm, 12/24 V

The 442 non-addressable audible alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm systems. 442 will operate with both non-addressable and addressable1 fire detection control and indicating equipment.

Activation is initiated upon connection of the operating voltage.

The 442 range of non-addressable audio/visual alarm devices provide fire detection and alarm system designers with an

economical product for life safety applications.

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Features

· Red or white body available for audible alarm device
· Operates when the supply voltage is connected to the device
· Compatible with relay outputs from control and indicating equipment, or from an output module connected to addressable alarm circuit wiring
· DC 24 V operation
· Loud sounder output of 85 dB at 1 m
· Zero current load in quiescent condition
· Easy installation
· Low maintenance


Ordering Information

CONTACT
  • Yinzhou district Ningbo, Zhejiang, China 315137
  • Tel:+86 574 8281 7218
  • Fax:+86 574 8300 1379
  • Email:sales@numens.com

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