Fire Sentry Battery Operated 4” Smoke Alarm
MFG #: i9040
SKU #: 250083
Product Rating & Reviews
The Fire Sentry i9040 smoke alarm is a battery operated
smoke alarm that utilizes ionization sensing technology.
The four (4) inch unit is smaller in diameter giving it discreet
design with the same quality you would expect in a
Kidde manufactured product. The i9040 is powered by a
9V battery, providing continuous protection, even during
power outages. This easy to install unit includes a test
button to verify the detection electronics are working as
installation and provides continuous protection even
during power outages.
• Test Button – Tests unit’s electronic circuitry, horn and
• Low Battery Indicator – Low battery warning chirp
alerts user to change battery.
• Discreet Design – Four (4) inch diameter.