Honeywell Resideo PROSiXSIREN-O—Battery Replacement

When it is time to replace the battery in your outdoor siren, you will see an alert on your system panel, as well as a notification in the Brinks Home™ Mobile App. Follow the instructions below to replace your battery and clear the alert from your system. Batteries can be purchased at your local hardware, mass retailer, or battery store. You may also order it online here or at your preferred online retailer.


A picture of the Honeywell Resideo PROSiXSIREN-O


Step-by-Step Instructions:

  1. Remove the battery cover by twisting the cover counter-clockwise to remove it from the base.
  2. A diagram of removing the Honeywell Resideo PROSiXSIREN-O from it's base

  3. Remove the current batteries.
  4. A diagram of removing the batteries from the Honeywell Resideo PROSiXSIREN-O

  5. Insert 4 new AA lithium batteries.
  6. A diagram of inserting new batteries into the Honeywell Resideo PROSiXSIREN-O

  7. Place the cover back on the sensor by pressing it against the base and twisting clockwise.
  8. A diagram of putting the Honeywell Resideo PROSiXSIREN-O back on it's base

Check if the low battery status has cleared from your panel or app or go to the following link for further instructions on clearing the error from the panel memory: GC2 GoControl - Silence Reset Alarm.