£74.40
(£62.00 excl VAT)

Product Code: Croma230W

Stock: More than 10 available
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x Grothe Croma 230W Electronic Wired Doorchime

Grothe Croma 230W Electronic Wired Doorchime

Product Description

Product Data

A robust and sophisticated wired wall mounted doorbell powered by batteries.

  • Supplied with 3 CD quality sounds (listen to the sound samples below by clicking on the sound icon).
  • Loudness up to 83dB, with rotating volume control
  • Front door / back door operation, with alternate chime sounds for each bell push button.
  • Battery powered only
  • Front opening panel for volume adjustment.
  • Extremely robust German design.
  • Can be connected in parallel to a 2nd wired chime unit, for 2 bell operation.
• Dimensions - 149mm x 114mm x 44mm. (6" x 4.5" X 1.75" approx).
• Complete with an internal transformer to connect to the mains.
• Can be powered by an external, 8V, a/c, 1 amp mains transformer.
• Front door - back door operation, with second bell push button.
• Sound Level dB@1M, 86db. 
• Special alarm function with emergency call tone for special situations
• No of polyphonic tones available, 17. 
• Mute function.
• Colour, White.
• Please note, this doorbell is not suitable for use with illuminated bell push buttons.
• Operating temperature range for all chimes is 5°C to + 40°C.