Ei Electronics Ei 405TYC - Manual

1
WARNING
DO NOT INSTALL THE ACTUAL
SMOKE ALARM IN NEW OR
RENOVATED BUILDINGS UNTIL ALL
WORK IS COMPLETED (INCLUDING
FLOOR COVERINGS) AND
BUILDING HAS BEEN FULLY
CLEANED.
(Excessive dust & debris from building work can
contaminate the smoke chamber and cause
problems).
An installed smoke alarm must be removed or
covered fully (with a plastic bag or similar)
before renovations begin.
'Ei Electronics 2003 P/N B15026 R0
RADIO SMOKE ALARMS
with WIRELESS INTERCONNECT
INSTRUCTION LEAFLET
Contains vital information on unit operation and installation.
Read and retain carefully. If you are just installing the unit, this
leaflet MUST be given to the householder.
MODELS:
Ei 405 - Replaceable 9V Battery
Ei 405C - Replaceable 9V Battery &
hard wired interconnect option
Ei 405TY - 10 Year Lithium Batteries built-in
Ei 405TYC - 10 Year Lithium Batteries built-in
& hard wired interconnect option
All with Optical Smoke Sensor 1