Is the Siren+Keypad battery operated? Jon Dennis Cruz April 01, 2021 10:51 Updated No, the Siren+Keypad is powered by electricity and comes with a 100-240V adapter. Related articles Can I have more than one Siren+Keypad? What are the modes of the Siren+Keypad? How do I replace my batteries? Can I use my own audio for alerts? What if I forgot my PIN? Comments 0 comments Please sign in to leave a comment.