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All technical features and data are subject to changes without notice, resulting from continuous development and improvement.
Product Leaflet Date of issue Revision / Date of revision
MEW00128 2003-06-30 4 / 2006-08-31
Type number
3377 Addressable siren
50
50
60
Technical data
Voltage (V DC)
rated
allowed
normal
24
12-30
24
Current consumption from COM loop
at norm. volt. (mA)
quiescent
active
1
<
13
Ambient temperature (°C)
operating
storage
-10 to +55
-25 to +70
Ambient humidity (% RH) Max. 95, non condensing
Ingress Protection rating (estimated) IP 42
Sound output (dB (A) @ 1 m) 100 ±2 (max. volume)
90 ±2 (min. volume)
Frequency stability (%) ±0.5
Weight (g) 212
Colour Red (ABS plastic case)
Approvals CE