Contact Us Questions about smart home for renters? We reply within 24 hours. Physical Address304 North Cardinal St. Dorchester Center, MA 02124 Work HoursMonday to Friday: 7am – 7pm Weekend: 10am – 5pm Send us your Feedback Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Full Name *Email Address *SubjectMessage *Submit Message Some Numbers Every number below represents a real person who installed, tested, and kept their full security deposit.