WisuAlarm Standalone Smoke Alarm - 10 Years Lithium Battery

10 Years Lithium Battery Smoke Alarm

HY-SA30A

Features

• Lower False Alarm: Adopt the advanced split-spectrum technology to reduce 99% false alarms
• 10 Years Battery: Ensuring long-term protection and peace of mind
• Mute Alarm Remotely: You can mute the alarm using a remote control
• EN 14604 Certified:Ensuring top safety and reliability for your home
• Split-spectrum sensor technology
• Test and silence features in one single button
• Loud sound output over 85 dB(A) at 3 meters
• Low quiescent current consumption
• Surface-mount device (SMD) circuit board design
• Low battery warning signal
• Built-in battery, easy installation