Kidde Smoke + Carbon Monoxide Alarm with smart features

Voice Alarm - Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces Fire Fire when a smoke or fire hazard is detected and announces Warning Carbon Monoxide when a CO hazard is detected.
Combined Carbon Monoxide and Smoke Alarm A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home decor attractive.
Test/Reset Button Tests alarm circuitry and triggers the voice announcement.
Hush® Feature Temporarily silences nuisance alarms.

$115.99

Kidde Smart Smoke + Carbon Monoxide Alarm with Indoor Air Quality Monitor

Voice Alarm - Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces Fire Fire when a smoke or fire hazard is detected and announces Warning Carbon Monoxide when a CO hazard is detected.
Combined Carbon Monoxide and Smoke Alarm A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home decor attractive.
Test/Reset Button Tests alarm circuitry and triggers the voice announcement.
Hush® Feature Temporarily silences nuisance alarms.

$128.99

Two alarms in one - detects carbon monoxide and explosive gas
Three convenient mounting options - direct-plug, 6-foot power cord, and table top
Digital display shows the level of carbon monoxide the unit is sensing so the unit updates this reading every 15-seconds
Peak level button displays the peak CO level recorded by the alarm since it was last reset or unplugged
9-Volt battery backup provides continuous protection, even during power outages
7-year end of life warning alerts user to replace CO alarm after 7-years of operation (40-percent longer than other CO alarms)
UL Listed

$83.34

Battery Operated – Provides best protection during power outages
Digital Display – Shows CO level in PPM (parts per million). Updates digital reading every 15 seconds allowing you to see if levels change
Peak Level Memory – Displays the highest CO concentration measured since the last reset
Test/Reset Button – Tests CO alarm circuit operation and allows you to immediately silence the alarm
Low Battery Signal – Alerts user when the batteries need to be replaced
Slide-Out Battery Door Cover – Gives immediate access to batteries
Battery Safeguard – Makes it difficult to close the cover without batteries in the unit

$40.51

Battery Pull Tab – Eliminates battery installation time and keeps battery fresh.
Adjustable Mounting Bracket – Allows for fast installation and perfect alignment.
Quick Connect – Installs quickly with snap-on harness.
Sealed Cover – Reduces nuisance alarms. Sealed to protect sensor from contaminants prior to installation.
Tamper Resist Locking Feature – To deter battery and alarm theft.
Alkaline Battery Backup – for continuous protection in case of power failure.

$41.99

$48.29