Solar Motion Sensor Alarm 129dB IP65 Waterproof – Farm & Home
Solar Motion Sensor Alarm 129dB IP65 Waterproof – Farm & Home
Solar-Powered Motion Sensor Alarm with 129dB Sound & Flashing Light
Keep your property secure around the clock with the DECDEAL Solar Motion Sensor Alarm. Featuring a built-in PIR sensor, a piercing 129dB siren, and 6 flashing red LEDs, this smart security device springs into action the moment it detects movement — no wiring or electricity bills required. Made in Mainland China.
Key Features
- IP65 Waterproof: Built to withstand rain, dust, and harsh outdoor environments, ensuring long-lasting durability wherever it's installed.
- Solar-Powered & USB Backup: Charges via the included 5V 80mA polycrystalline solar panel (6–8 hrs) or a USB cable (DC 5V), so it stays powered even on cloudy days.
- Intelligent PIR Detection: Automatically triggers sound and light alerts upon detecting human movement within a 5–8 meter range and a 125° sensing angle.
- Ear-Splitting 129dB Alarm: An ultra-loud siren combined with 6 bright flashing red LEDs creates an unmissable deterrent against intruders and unwanted animals.
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4 Selectable Working Modes:
- 24-Hour Sound & Light Alarm Mode
- 24-Hour Silent Flashing Mode
- Night-Only Sound & Light Alarm Mode (inactive during daylight)
- Night-Only Silent Flashing Mode
- Versatile Placement: Perfect for homes, farms, orchards, warehouses, construction sites, and gardens — anywhere that needs reliable, wire-free security.
Specifications
| Material | ABS Plastic |
| Battery | 3.7V 400mAh Lithium (Included) |
| USB Power Input | DC 5V |
| Solar Panel | 5V 80mA Polycrystalline |
| LED Indicators | 6 Flashing Red LEDs |
| Alarm Sound Level | 129 dB |
| Sensing Distance | 5–8 meters |
| Sensing Angle | 125° |
| Waterproof Rating | IP65 |
| Charge Time (Solar) | 6–8 Hours |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × Solar Motion Sensor Alarm
- 1 × English User Manual
- 1 × USB Charging Cable
- 2 × Mounting Screws
- 2 × Expansion Plugs
For general guidance on home and outdoor security best practices, visit the U.S. Consumer Product Safety Commission – Home Safety Resource Center.
Frequently Asked Questions
Q: How does the solar motion sensor alarm charge, and what happens on cloudy days?
A: The alarm charges via its built-in 5V 80mA polycrystalline solar panel — a full charge takes 6–8 hours of direct sunlight. On overcast days, you can use the included USB charging cable (DC 5V) to top up the 3.7V 400mAh lithium battery, ensuring uninterrupted protection regardless of the weather.
Q: Is the solar security alarm truly weatherproof for outdoor use?
A: Yes. The IP65 waterproof rating means the alarm is fully protected against dust ingress and can withstand direct water jets — making it suitable for farms, warehouses, orchards, and other demanding outdoor environments all year round.
Q: How far away can the PIR sensor detect movement?
A: The built-in PIR sensor detects human movement at a distance of 5–8 meters with a 125° wide sensing angle, providing broad coverage. Actual range may vary slightly depending on ambient temperature and the height at which the device is mounted.
Q: Can I use this alarm to deter animals as well as intruders?
A: Absolutely. The 129dB siren and bright flashing red LEDs are highly effective at startling and deterring unwanted animals such as birds, deer, and rodents, making it a popular choice for farms, orchards, and gardens in addition to traditional security applications.
Q: What are the four working modes and how do I switch between them?
A: The alarm offers four modes: (1) 24-hour sound & light alarm, (2) 24-hour silent flashing, (3) night-only sound & light alarm (automatically inactive during daylight hours), and (4) night-only silent flashing. Refer to the included English manual for simple step-by-step instructions on switching between modes.