-Universal replacement back plates to fit both ATTs and ATTsi Alarms.
Image shows front and back, 1 plare supplied.
These Backs feature:
- Recess for dedicated rubber gasket. To ensure the head remains watertight please ensure that the rubber gasket is placed twist free into the recess
- Betalight slots on ears that take Gardner 6mm x 2mm betalights (glue fit)