The Safe-T-Alert photoelectric smoke detector has a built-in test and silence feature, such as a muted alarm with automatic reset to temporarily disable the alarm during ventilation. It is easy to install with no wiring required and a 10-year sealed lithium battery is included. This smoke detector is UL 217 RV listed. It meets RVIA/NFPA requirements. Low battery indication feature is included.

• 10-year sealed lithium battery, no replacement required
• Compact design for RV use
• Low battery indicator
• Built-in test/quiet functions
• Complies with UL 217 RV standard