Why is my FRIEDLAND SA1 siren not responding to the remote control or keypad?
- TTara CrawfordNov 16, 2025
If the FRIEDLAND Security System siren isn't responding to the remote control or keypad, the possible causes include: * Low battery in the Remote Control or Keypad: Replace the battery. * Incorrect ‘House Code’: Ensure the ‘House Code’ is correctly set to the same code as all other system devices. * Incorrect User Access Code: Make sure you're entering the correct User Access Code at the Keypad. * Discharged Siren rechargeable battery: Clean the Solar Panel. * Old rechargeable battery: Check the age of the rechargeable battery and replace it if it's at the end of its useful life. * System locked: Reset the system by disconnecting the Siren rechargeable and initial power-up batteries. Cover the Solar panel with light proof material and leave the system for 5 minutes. Reconnect ...




