4479 ADDRESSABLE SOUNDER BASE
- FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION
16
9. TECHNICAL DATA
All current consumptions are valid by nominal voltage and by 25 °C.
Voltage:
Allowed
Normal
12 – 30V DC
24V DC
Current:
Quiescent
Active, Normal
Active, Low power
≤ 0.75 mA
Max 3.5 mA
Max 1.5 mA
Power consumption 9 - 105 mW
SPL, Normal, for tones1,2,3,4,5 and 7
SPL, Normal, for tone 6
Sound Pressure Level, Low power
90 ± 3 dB (A)
87 ± 3 dB (A)
≈ 84 dB (A) Not approved
Address range 001-253
Address setting Auto addressing / With address setting tool
Short circuit isolator No
Internal battery No
Material ABS
Ambient temperature:
Operating
Storage
-10 to +55 °C
-20 to +70 °C
Ambient humidity Maximum 95 % RH (Non condensing)
Ingress protection rating IP21 C
Size:
H x W x D
160 x 102 x 25.4 mm
Weight
102.5 g
Colour
4479
4479-B
White (10Y9/0.5, Munsell colour code)
Matte Black (N1.5 Munsell colour code)
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