First Alert Battery-Powered Photoelectric Smoke Detector
Andyssey Smoke Detectors,10 Year Lithium Battery Life Smoke Alarm with LED Lights,Photoelectric Sensor Fire Alarms Smoke Detectors with Test-Silence Button,GS508C 1 Pack - Amazon.com
First Alert 10-Year Battery-operated Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
USI MP116S Hardwired 10 Year Permanent Power Sealed Battery Photoelectric Smoke & Fire Smart Alarm