This kit allows you to have a Traditional Brass metal bell push outside that is wired to the wireless extender in the house and then you can pair as many Uni-com chime units to the extender as required. This is not a wireless brass bell push.

The latest range of chimes with 150m distance, offering improved sound quality. They have volume control and the kit comes complete and a Wired to Wireless Converter / Extender and brass finish flush fitting bell push button. The kit allows connection to a wired bell system to extend range, and can also be used to link to a wired bell push button.

Brass Bell Push needs to be wired to the wireless convertor in the house
Range up to 150m (in Open Field and at suitable conditions). Metal Frames , thick walls And UPVC door frames will reduce the operating distance.
Easy installation. 88dB sound with volume control. Choice of 8 melodies
The Plug-in chime unit uses an estimated 82p per 1 years use (calculated by UK Average rate of 16.3p/kWh in 2018)
Add extra chime units to extend the system into other rooms in the house or the garden.

For The UNI-COM 63728 Manual (Click Here)

...

150m Plug-in Wireless Doorbell chime with Wired to Wirefree Extender and Brass wired bell Push, Model UNV38B