Wireless doorbell (loose button) (Eynsham OX29)

This doorbell works but the button on the bell push is loose and prone to operate the bell spontaneously (e.g. when blown by the wind). Maybe sticking tape loosely over it would fix it. It communicates wirelessly with 2 chimers (each uses 2 x AA batteries), each of which can be set to one of many different chimes, e.g. 'ding dong', Westminster chimes, etc. Operating range approx. 150m.
Collect from Eynsham.