ADT has settled its trademark dispute lawsuit against Ring, which it brought against the Amazon-owned company because of what it called a “striking similarity” between Ring’s Outdoor Siren and ADT’s ...

ADT has filed a lawsuit against Ring for using blue octagon signs to promote the Ring Alarm Outdoor Siren. The US home security company said over 6.5 million customers in the country are using its ...

ADT is suing Amazon's Ring, with the home security company arguing that Ring's "blue octagon" is a blatant copy of the signage ADT has long used. Ring began using the blue octagon design earlier this ...

Many of us remember when vehicle security consisted of a 5-tone siren that sounded incessantly and seemingly without end – sometimes for hours. As time has passed, these sirens gave way to ...