YO3 – Multi-Tone Sounder

The Y03 is a compact, high output, 104dB(A) Multi-tone alarm sounder. It is suitable for fire, security and industrial applications.

  • 230V AC supply
  • Activated by a relay module
  • 32 alarm tones
  • Frequency 300-2900Hz
  • 90 – 100dB(A) output at 1 meter
  • For indoor or outdoor use

EN 54-3

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The Y03 is a compact, high output, 104dB(A) alarm sounder powered by 230V AC. It is suitable for fire, security and industrial applications.

The sounder connects into the Alarm system via a compatible relay module such as the Ei128R, Ei128RBU or Ei428.  When the system goes into alarm, the relay switches powering the sounder.  The sounder will then emit the tone selected.

The sounder has a choice of 32 alarm tones UKOOA / PFEER compliant that can be selected using the dip switch (DIP-12N).  The sound volume can also be manually adjusted through a volume control dial on the circuit board.

Supply voltage: 230V AC. 50/60Hz +/- 10%
Current: 15mA
Maximum output: 104dB(A)@ 1m (95dB(A) @ 3m)
Nominal output: 100dB(A) @ 1m +/- 3dB - Tone 2   (91dB(A) @ 3m)
No. of tones: 32 (UKOOA/PFEER compliant)
No. of stages: 3
Volume control: Max. 100dB(A)
Min. 90dB(A) - Tone 2 mode or memory
Effective range: 32m (105ft) @ 1KHz
Operating Temperature: -25°C to 55°C
Storage Temperature: -40°C to 70°C
Relative Humidity: 90% @ 20°C
Housing material: High impact UL94VO & 5VA FR ABS
IP Rating: IP66
Cable entries: 3 x 20mm clearance gland knockouts in side and back for cable supply
Terminals: 0.5 to 1.5mm2 cables
Dimensions: Product: 115mm x 86mm x 76mm
Package: 145mm x 105mm x 95mm
Weight: Product: 295g
Product + Packaging: 355g
Warranty: 5 years

Product Manual

Product Datasheet