Zyrcuits IP LLC, an NPE apparently associated with monetization firm IP Edge LLC, has expanded its smart home campaign, adding suits against Assa Abloy (3:19-cv-02317), eZLO (1:19-cv-01828), Robert Bosch (Bosch Security Systems) (1:19-cv-01827), and SengLED (1:19-cv-04393) across various districts, targeting the provision of smart home products supporting the ZigBee wireless communications standard, including, for example, the eZLO Jilia Hub and the RADION PIR ZB Wireless Motion Detector. The new suits join a campaign launched in August 2019 against five defendants, including Samsung and Spectrum Brand Holdings, with the NPE asserting a single patent generally related to spread-spectrum wireless data transmission.