Safe T Alert Photoelectric Smoke Alarm

• Sealed-in lithium battery - no replacement needed.
• For marine use.
• Low battery indication (audible & visual).
• Built-in test/hush functions.
• Always on - sealed-in power supply.
• White, surface mount.
• Conforms to UL 217-RV. Meets USCG and ABYC A-24 standards for marine smoke alarms