THESE ARE BRAND NEW AND BOXED THEY TAKE A SOUNDER BOX but are very loud these rrp at £55.00+ each I want £45 for all three (set of 3)
you just need to put batteries in them
IF YOU NEED ANY INFO ON THEM PMs PLEASE THEY ARE QUALITY ALARMS WITH FULL FEATURES NOT CHEAP RUBISH COPIES you will be shocked at there capabilities