What if I forgot my PIN? Jon Dennis Cruz April 01, 2021 10:51 Updated You can change your PIN code via the Kangaroo app. Open your Kangaroo App>> Settings>> My Account >> Change your PIN code Related articles Is the siren loud? How long is the power cord to the Siren+Keypad? What is the Kangaroo Siren+Keypad? Can I have more than 2 Roo Tags? What are the modes of the Siren+Keypad? Comments 0 comments Please sign in to leave a comment.