​Photoelectric Smoke Alarms

• Sealed-in 3V lithium battery.
• Easy press the test button.
• ​Durable. It is built for the extreme RV environment.
• Listed to UL 217 for RV Use.
• Meets RVIA/NFPA requirements.
• Easy to install.
• End of Life / Low Battery replacement indication.
• Built-in Test / Hush functions.