How do I wirelessly pair 2 x 755LPSMA4 units together?
Smoke alarm 6
01 January 0001
Choose a smoke alarm as master and apply the Master label.
Use a flat blade screwdriver to carefully switch master and slave alarms on.
On the master, press the Test/Hush 3 times in 2 seconds. The blue network LED should illuminate.
Press Slave Test/Hush 3 times within 2 seconds while the master blue network LED is on. Network LED should flash for 3 seconds.
Both master and slave network LED will flash green for a further 3 seconds indicating successful interconnection.
Download our step-by-step flowchart (PDF 198 KB)