Combined acoustic/optical alarm device EN 54-23 cat. W+C, red flash, white housing


Combined acoustic and optical alarm signaling device is EN 54-3 & EN 54-23 compliant, in white housing, and offers a selection of 32 signal tones including the DIN tone and other country-specific tones. All tones comply with EN 54-3. Tone configuration takes place via a 6-pin DIP switch. Up to two different signal tones may be activated. The optical signaling device with red signal lamp is suitable in accordance with EN 54-23 for square signal ranges W-2.4-6.0 and cylindrical signal ranges C-3-8.9 / C-6-8.2. Signaling device with flat base, suitable for wall and ceiling mounting. To help define your conventional Visual Alarm Devices (VADs) requirements in line with the EN54-23 standard, we have developed an easy to use online guide. Simply enter the room dimensions and ambient light conditions and the guide will help your device selection:

  • EN 54-3 and 54-23 compliant
  • Synchronous sound and flash trigger
  • Volume adjustable to 2 levels at the device
  • C & W category
  • Signal range up to 6.0 m room width for wall mounting
  • Signal range up to 8.9 m room diameter for ceiling mounting

Additional Information:

Not suitable for use outdoors or in damp areas. Please use therefore the optional bases and accessories (Part No. CWR, PS188, PS189). Use of the deep IP socket reduces the dB output by an average of 4 dB. Replacement for Part No. 766430.
Connection terminal 0.5 ... 2.5 mm2
Operating voltage 12 ... 29 V DC
Flash color red
Frequency of flash approx. 0.5 Hz
Color base: white, similar to RAL 9003 / cap: transparent
Weight g approx. 248 g
Category ceiling C-3-8,9 / C-6-8,2
Category wall W-2,4-6,0
Material Flame retardant PC/ABS
Mounting height ceiling 3 m / 6 m
Mounting height wall 2.4 m
Space width 6 m
Room diameter 8,9 m / 8,2 m
Air humidity < 96 % (non-condensing)
Sound level @ 12 V DC 97 dB(A) @ 1 m (DIN Tone)
Sound level @ 24 V DC 102.7 dB(A) @ 1 m (DIN Tone)
Type of protection IP 21C, IP 65 with base CWW
Specification EN 54-3 acoustic signaling device; EN 54-23 optical signaling device
Current consumption @ 12 V DC approx. 63.9 mA @ DIN Tone
Current consumption @ 24 V DC approx. 69.9 mA @ DIN Tone
Ambient temperature -25 °C ... 70 °C
Dimensions ø: 100 mm H: 122 mm (incl. IP base)
  • CWW Base deep IP 65, white
  • PS188 Base deep, O-Ring
  • PS189 Base deep, seal