The most robust and sophisticated triple plug-in doorbell on the market, with 500m range and offering 83dB volume, LED strobe light and 16 melodies. The chimes operate in the 868MHz range to avoid problems with interference. The bell push button is dual purpose, in that it can also be used as a wired to wirefree extender to extend existing wired systems or just to link to a wired bell push button.

Mistral 400M E

500 metre range (free field)
The interference-free radio connection up to 500 metres guarantees a reliable doorbell.

16 polyphonic melodies
With the large selection of appealing ringtones, you can customise your Mistral 400 flexibly.

Device type:	Wireless Doorbell
Dimensions:	Chime unit -126x60x45mm
Model:	MISTRAL 400
Dimensions:	Bell Push 36x100x17mm
Power supply:	2 x 1.5 V batteries type AAA not included, external: 6 - 12 V DC
Color:	White
Flashlight:	LED
Frequency:	868.35MHz
Housing color:	White
Number of melodies:	16 polyphonic melodies
Number of pairable Bell transmitters:	20
Power supply:	230V UK plug
Radio range:	500 m in open field
Volume:	Max. 80 dB(A) adjustable

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Grothe Mistral 400Tr, Tripple 500m Plug-in Wireless Chime Kit