SPW-220 R | Indoor siren with optical and acoustical signaling
The SPW-220 R is an indoor optical-acoustic siren featuring ultra-bright LEDs and a powerful 120 dB piezoelectric transducer. Its dual-side light design ensures visibility even in daylight across large spaces.
Key Features:
Optical signaling with super-bright side LEDs
120 dB acoustic output with 3 selectable modulated tones
Ideal for warehouses, factories, and indoor parking areas
Durable polycarbonate enclosure with lasting aesthetics
Tamper protection against opening or wall removal
Strong visibility and audibility in large indoor areas
Available in red (SPW-220 R) and blue (SPW-220 BL) versions
Technical Data
Environmental class
II
Supply voltage
12 V DC
Enclosure dimensions
87 x 133 x 37 mm
Operating temperature range
-10…+55 °C
Weight
199 g
The intensity of sound
120 dB
Maximum current consumption - optical signalling
200 mA
Maximum current consumption - acoustic signalling
110 mA
Maximum current consumption - optical and acoustic signalling
