Replacement optical smoke alarm is the ideal replacement for the Ei161. The new alarm can interlink with any Ei160 series alarms remaining in your system, and even fits onto your existing Ei160 base without the need for any rewiring. The new optical sensor technology is less susceptible to false alarms.

Brand Name	Safelincs Ltd
Colour	N/A
Material	Plastic
Manufacturer Model No	5055525267440
Wear Type	N/A
Type	Smoke Alarm
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Alarm response type	Audible & visual alarm
Alarm test function	Test & reset button
Battery chemistry	Lithium
Interlinked smoke alarms	Interlinked
Location	Indoor
Power indicator	Power indicator
Power source	Battery & mains-powered
Height (mm)	55mm
Weight (g)	40g
Width (mm)	150mm
Wireless	Wired
Guarantee	5 years
Integrated battery	Yes
Fittings & fixings included	Yes
Equipped with hush button	Yes