Quell Photoelectric Smoke Alarm 240V 9V Backup Interconnect Consoles & Accessories 13 Handwriting On The Wall

13 Handwriting On The Wall

Producer – Ben Stokes

Each episode is a race against time to find a person who has mysteriously vanished (their slow fade from the screen has lost none of its unsettling power)

Charging base only

Quell Photoelectric Smoke Alarm 240V 9V Backup Interconnect Consoles & Accessories 13 Handwriting On The WallQuell Photoelectric Smoke Alarm 240V 9V Backup Interconnect LIVING AREA PHOTOELECTRIC SMOKE ALARM HALLWAY Hush Button . Test Button . 9V Battery Backup What does a photoelectric smoke alarm detect? Slow smouldering and other fires such as burning foam, rubber and synthetic materials. What are the benefits of a Quell 240V hardwired smoke alarm? Interconnectable 240V mains powered with 9V battery backup Dual LED indicator green light verifies that alarm