Wireless Brass Push on a Black Ash plinth with Grothe Mistral 500m extender in the rear and a 400e plugin chime unit

A high quality wireless doorbell period styled wireless brass bell push on a Black Ash wooden plinth. The plinth incorporates a Grothe wireless extender and is connected to a 76mm brass bell push so that it becomes a purely wireless bell push arrangement without any need to cable to the inside. This then sends a wireless signal around your home when the bell push is pressed. This can then be paired to any of the Grothe Mistral range of chime units. The Grothe mistral chimes (Not included) are the most robust and sophisticated plug-in or wall mounted doorbells on the market, with 250m range and offering 83dB volume, LED strobe light and 17 melodies. The chimes (not included) operate in the 868MHz range to avoid problems with interference.

• 500m range (Metal frames, thick walls and UPVC frames will reduce the operating distance).
• Period Styled Brass push on a Black Ash wooden plinth.
• Porcelain Button "Press".
• Bell push Fixings Brackets / Screws.
  
• Can operate in a front door / back door mode with a 2nd push (purchased as an extra item).
• LED alert - useful for noisy environments and the hard of hearing.

Specifications

• Dimensions - Bell Push Plinth, 119mm x 119mm.
• Dimensions - Brass Bell Push Button, 76mm diam.
• Batteries - Bell push, 2 x AAA(supplied) - typical life 8 years.
• Sound Level dB@1M, 83db (Can be heard 75m away).
• 500m range (in Open Field and at suitable conditions). Metal Frames , thick walls And UPVC door frames will reduce the operating distance. 
• Up to 17 bell pushes can be used with a single chime.
• Operating frequency, 868MHz.
• Operating temperature range for all chimes and pushes is -5°C to + 40°C.
• IP Rating, Bell push IP54.