120dB Adjustable Motion Sensor Alarm with 3–6 m Human Detection — Open-Box, 6% Off

SMART INFRARED SENSING: Features a high-sensitivity infrared sensor with a 120-degree wide-angle detection range, accurately identifying motion within 9.8 to 19.7 feet (3 to 6 meters) and instantly triggering alarm sounds and lights upon detection. HIGH-DECIBEL ALARM: Delivers a powerful 120 dB alarm with strong sound penetration, effectively deterring intruders during emergencies, and includes a tuning switch for adjustable volume from mute to maximum level. ENERGY-EFFICIENT LED BULBS: Incorporates bright, energy-saving LED bulbs that activate and rotate simultaneously during alarms, providing strong illumination for better nighttime visibility while minimizing power consumption. FLEXIBLE INSTALLATION: With an IP65 - rated protective design, requires no wiring—plugs into standard outlets and can be easily mounted on walls, balconies, doorways, or warehouses using included screws. SENSITIVITY TIP: The high-sensitivity sensor responds to any moving object, so avoid placing it in areas with frequent motion like falling leaves or busy traffic to prevent false alarms and ensure reliable operation.

Why Choose Our Motion Sensor Alarm?

This motion sensor alarm is designed for homeowners, shop users, warehouse managers and property area users who need a practical AC110V plug in alarm with both sound and light reminders. With a 120dB adjustable siren, LED strobe light, infrared motion sensor and wall mount design, it helps make movement alerts more noticeable in garages, yards, storage rooms, entrances and work areas.

Key Features:

• 120dB Adjustable Siren - The siren alarm supports adjustable sound output up to 120dB, giving users flexible volume control for different indoor and outdoor alarm needs.
• LED Strobe Light - The red beacon strobe light works with the sound alarm to provide a clear visual reminder in busy, dark or larger spaces.
• Infrared Motion Sensor - The infrared sensor helps detect movement in the sensing area and triggers the sound and light alarm for timely area alerts.
• AC110V Plug In Power - The corded electric design connects to AC110V power, making it suitable for fixed installation without regular battery replacement.
• Wall Mount Structure - The wall mount alarm body is easy to position on entrances, garage walls, warehouse corners, storage areas and work sites.

Why It's Essential:

• Makes movement alerts easier to notice with sound and light.
• Helps cover entrances, garages, yards and storage rooms.
• Adjustable volume fits different daily use environments.
• Plug in power supports steady fixed-location use.
• Suitable for home, shop, warehouse and work area alert needs.

This AC110V motion sensor alarm combines a 120dB adjustable siren, infrared motion sensor, LED strobe light and wall mount structure in one practical sound and light alarm. It is a useful choice for garages, warehouses, yards, shops, entrances and storage spaces where a clear plug in siren alarm is needed.