The Ionisation Smoke Alarm and Optical Smoke Alarm can be inter-connectable with up to 40 smoke and / or heat alarms and both have a test / hush function.
AC/DC Ionization smoke alarm
220-240V 50Hz AC with 9V DC battery back-up
Inter-connectable up to 40 smoke and/or heat alarms
2 colour LED indicator (alarm / AC power indicator)
Extra loud alarm over 85db (at 10 feet away)
Low/missing battery warning indicator
Kitemark - 539000 (EN14604)
BSi, CE, SAI Global approved. Complies with EN14604
AS3786 and UL217 Standard
5 Years guarantee
Battery Life: 3 years (will operate on battery power for 1 year)
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