The Ei Electronics Ei650 smoke alarm is a reliable safety system offered in a convenient 10-pack. These battery-operated alarms are specifically designed for indoor use and provide an effective way to detect potential fire hazards early. With a built-in 10-year battery, they ensure long-term usage without the need for frequent battery changes. The optical warning signals and a high sound output level of 85 decibels ensure that any danger is quickly brought to attention in an emergency. Compatibility with smart home systems allows for easy integration into existing security solutions without the need for an additional hub. This set is ideal for households that prioritize safety and prevention.

• Optical warning signal for effective fire alert
• Long-term use with integrated 10-year battery
• High sound output level of 85 decibels
• Compatible with smart home systems
• Easy installation without the need for an additional hub.