All Twin pack kits are wireless units. Although the term 'Twin Packs' is used, there is in fact no limit to the number of chimes that can be used with a single bell push button. The bell push button sends out a wireless signal and any number of chimes can detect that signal. With many of the kits shown, there is the option to purchase additional chime units from our website.
With the Jacob Jensen BXD102twinB there is the option of a BXD102add additional chime. With the Friedland Libra+ D917bt and D917kt, additional D917s chimes can be purchased. With any of the Byron SX twin packs there is the option of purchasing SX-15x, SX-11i, SX-41i, additional chime units. The latest Byron BY range offers broad flexibilty, with choices of plug-in and portable units in distances of 50m, 100m and 200m.
We do attempt to scan orders to detect any inconsistencies, that prevents products working together.
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