This alarm offers a modern 5″ design ideal for all living spaces. Cutting edge technology sends fast alerts that give your family more time to get out safely and enhanced sensing technology reduces false alarms often caused by cooking.
- Hardwired Alarm with Worry-Free 10-Year Battery Backup: No battery changes for 10 years.† Avoids inconvenient battery replacements and saves up to $40 over the life of the device.
- Double the Detection: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
- Interconnected Alarms: ▲ When one alarm sounds, they all sound, so you never miss an emergency and can get out faster.
NO LOW BATTERY CHIRPS
This alarm beeps to remind you it’s time to replace it 10 years after it is powered.
REDUCED NUISANCE ALARMS
Reduces false alarms often caused by cooking.
![Kidde DETECT - 120V Photoelectric Smoke + Carbon Monoxide Alarm w/ [[10 Year Battery Backup & Voice Alerts]](30CUA10-VCA)](https://i0.wp.com/teslafiresystems.com/wp-content/uploads/2025/02/SMOKECO.png?fit=1080%2C1080&ssl=1)


![Kidde DETECT - Combination Smoke & Carbon Monoxide Alarm | Photoelectric Sensor | [[AA Battery Operated & Voice Alerts]] | 30CUDR-CA](https://i0.wp.com/teslafiresystems.com/wp-content/uploads/2025/02/SMOKECO_2-1.png?resize=300%2C300&ssl=1)
![Kidde P4010ACLEDSCA | 120v Hardwired Smoke Alarm with LED Strobe | [[10-Year Battery Backup & Voice Alerts]]](https://i0.wp.com/teslafiresystems.com/wp-content/uploads/2026/08/2in1-1.png?resize=300%2C300&ssl=1)
Anne (verified owner) –
Thank you for staying open on a Saturday so that I could come by your store& purchase the 5 Smoke & co Detectors that I needed. I especially liked the LITHIUM BATTERIES that come with each Alarm as I will NOT HAVE TO CHANGE THE BATTERIES FOR 10 years & a VOICE ALERT will tell me when the time comes: April 2036.
David (verified owner) –
Fast delivery, product installed easily, looks nice and have all worked well so far.
Megan D. (verified owner) –
Kurtis (verified owner) –