Alarm.com filed suit against Telular this week in federal court in Delaware. Alarm.com alleges that Telular infringed on four of Alarm.com’s patents with Telular’s Telguard HomeControl, which allows alarm system users to remotely access and control their security system, turn on and off lights, lock and unlock doors, and adjust the thermostat.
Julie Jacobson at CE Pro wrote a great blog post about the suit, with some thoughts on why Alarm.com singled out Telular when everyone else is doing it too. http://www.cepro.com/article/alarm.com_sues_telguard_telular_over_cloud-based_security_home_automation/
Read the complaint here: Alarm.com v. Telular.