Hapippofa Solar Driveway Alarm — Wireless Motion Sensor, 120dB Outdoor Siren (2 Pack)

Meet Hapippofa Solar Driveway Alarm, a wireless motion sensor system built for outdoor security. When activity is detected, the unit emits a loud 120dB siren and flashes a red LED, delivering a clear alert to visitors, wildlife, or potential intruders. This compact system is perfect for yards, driveways, farms, garages, and wooded areas, pairing vigilance with peace of mind.

Power comes from solar energy, with a Type-C backup for cloudy days or extended nights. A full charge can provide up to 100 hours of operation without sunlight, helping you stay protected even when sun exposure is limited. For best results, place the unit where it receives ample sunlight and position the solar panel unobstructed from shade or debris.

Durability meets outdoor reality with an IP65 waterproof rating and an operating range from -4°F to 131°F (-20°C to 55°C). Rain, snow, heat, or wind won’t easily disrupt the alerting capability, making this system suitable for ever-changing weather and different sites around your property.

Installation is straightforward: remove the back cover, mount the base with the included screws, and snap on the alarm. The solar panel and electronics are designed for quick setup, enabling you to monitor entryways, driveways, and perimeters without special tools or expertise.

Customize the experience with multiple preset voice prompts and alert tones. The unit supports a selection of voices and chimes, making it adaptable for farms, yards, garages, warehouses, and other outbuildings. This 2-pack offers flexible placement—cover multiple zones by placing one unit near the driveway and another near a barn, shed, or workshop.

Beyond deterrence, the system can provide audible alerts that help coordinate staff or household members during busy times. If you ever need assistance, Hapippofa offers responsive after-sales support to help you get the most from your setup.

Key benefits at a glance

• 120dB siren with flashing LED for immediate signaling
• Solar powered with Type-C backup for continuous operation
• IP65 waterproof and wide temperature tolerance for all-weather use
• Simple installation and flexible multi-location coverage
• Two-pack convenience for expanding security zones

Real-life use scenarios

• Driveway monitoring after dark or when returning home
• Perimeter protection for barns, garages, and outdoor storage
• Wildlife deterrence in yards or wooded areas
• Low-maintenance security in areas with varying sun exposure