What are some ideas for custom rules? MyPlace Technical Support September 25, 2018 18:02 Follow If my “Bathroom Window” opens, and I am in “Away” mode, then make my Siren sound the doorbell for 30 seconds. If my “Lobby Motion Sensor” detects motion, and I am in “Stay” mode, then make my Siren sound the alarm for 60 seconds. Related articles What is a Siren? How many devices can you connect to a single Gateway? Comments 0 comments Please sign in to leave a comment.