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- Numens - Model 441-001 - audio/visual ...
Numens - Model 441-001 -audio/visual alarm for fire alarm system
441-001 audio/visual alarm devices are suitable for connection to 2-wire and 4-wire fire detection and alarm systems. 441-001 will operate with both addressable and non-addressable fire detection control and indicating equipment. Activation is initiated upon connection of the operating voltage, allowing connection to either a switched supply at the control and indicating equipment, or via an output module . The 441-001 range of non-addressable audio/visual alarm devices provide fire detection and alarm system designers with an economical product for life safety and property protection applications.· 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 90 dB at 3 m
· Long-life strobe light
· Zero current load in quiescent condition
· Easy installation
· Low maintenance
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441-001 |
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Operating voltage |
DC (17 ~ 30) V |
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Start-up current |
≤ 1 mA |
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Start-up time |
≤ 1 s |
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Quiescent current |
0 A |
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Alarm current |
100 mA |
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Audible alarm output |
90 dB @ 3 m |
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Visual alarmcolour |
White |
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Visual alarm light life |
≥ 30,000 flashes |
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Visual alarm flash period |
≤ 0.5 s |
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Visual alarm output power |
1.2 W |
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Terminal wiring |
(0.4 ~ 2.5) mm2 |
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Operating temperature |
(-10 ~ +50) °C |
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Operating humidity |
(0 ~ 95) % RH, non-condensing |
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Storage temperature |
(-25 ~ +80) °C |
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Storage humidity |
(0 ~ 98) % RH, non-condensing |
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Dimensions (w × h × d) |
(126 × 126 × 47) mm |
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