Solar PIR Motion Sensor Alarm Outdoor Wireless Infrared Detector

Protect your property 24/7 with the Solar PIR Motion Sensor Alarm - a wireless, battery-free security solution for outdoor areas without power access. Powered by a built-in solar panel (1.5W polycrystalline) and a 800mAh rechargeable battery, this IP67 waterproof detector senses human movement within 6-9 meters at a 100 horizontal / 10 vertical angle. When triggered, it blasts a 120dB siren and flashes 4 bright red LEDs - visible and audible up to 100 meters away. Perfect for farms, orchards, gardens, warehouses, construction sites, and even pool or pond safety alerts.

• Solar Powered - Zero Electricity Cost - No access to power outlets? No problem. The high-efficiency 1.5W polycrystalline solar panel charges the 800mAh lithium battery in just 3-4 hours of sunlight. A full charge lasts approximately 60 days (standby). USB charging port also included for cloudy day backup. 10 years of electricity-free operation.
• PIR Infrared Motion Detection - Accurate & Wide Range - False alarms wasting your time? The advanced PIR sensor with Fresnel lens detects temperature changes and body movement within 6-9 meters, covering a 100 horizontal and 10 vertical detection zone. Resists white light interference to minimise false triggers.
• Loud 120dB Siren + 4 Flashing LED Lights - Intruders won't ignore this. When motion is detected, the alarm emits a powerful 120dB siren (clearly audible at 100 meters) while 4 bright red LEDs flash simultaneously. Effective deterrent for trespassers, thieves, and unwanted animals.
• 4 Customisable Working Modes - One mode doesn't fit all situations. Choose from:
  24-Hour Alert Mode: Always active - any motion triggers alarm.
  Day Mode: Active only during daylight hours.
  Night Mode: Active only after dark (ideal for overnight security).
  Smart Mode: Triggers alarm on first detection, then ignores repeated motion within 30 seconds to save battery.
• IP67 Waterproof & UV-Resistant ABS Housing - Built for harsh South African weather. Rain, dust, and intense sun won't stop it. The ABS casing with UV protection resists yellowing and cracking over time. Operating temperature range suitable for outdoor installation.
• Easy Installation & Multi-Unit Linking - Mount on walls, posts, or fences at 1.5-2.5m height. Avoid roadside or unstable surfaces. Use the included mounting plate and expansion plugs. Link multiple units together - when one detects motion, all connected alarms will sound simultaneously. One-button setup.

Specification

• Product Name: Solar Outdoor PIR Motion Sensor Alarm
• Detection Method: Passive Infrared (PIR) + Fresnel lens
• Detection Range: 6-9 meters (affected by ambient temperature)
• Detection Angle: 100 horizontal / 10 vertical
• Alarm Volume: 120dB (audible up to 100 meters)
• Alarm Visual: 4 x bright red flashing LEDs
• Solar Panel: 1.5W polycrystalline silicon
• Battery: 3.7V 800mAh polymer lithium battery
• Charging Time: 3-4 hours (sunlight) / USB charging also available
• Standby Time: approx. 60 days per full charge (dependent on PIR trigger frequency)
• Working Modes: 24-Hour / Day Only / Night Only / Smart Mode (30-second lockout)
• Waterproof Rating: IP67 (dust-tight, protected against immersion)
• Housing Material: ABS with UV resistance
• Dimensions: 71 x 135 x 71 mm (approx.)
• Weight: approx. 230g
• Power Supply: Solar + USB backup
• Applications: Farms, orchards, gardens, warehouses, construction sites, pools, fish ponds, factories, courtyards, driveways
• Mounting Height: 1.5m - 2.5m recommended
• Multi-Unit Link: Yes (one trigger, all alarms sound)

Secure your outdoor property without running cables or paying electricity bills. The Solar PIR Alarm delivers professional-grade motion detection, a terrifyingly loud siren, and IP67 weatherproof durability - all powered by free sunlight. Perfect for farms, remote warehouses, or simply keeping an eye on your backyard. Order yours today and sleep better knowing your perimeter is protected.

What's in the box
1 x Solar PIR Motion Sensor Alarm Unit
1 x Mounting Plate
2 x Expansion Plugs
2 x Screws
1 x USB Charging Cable
1 x User Manual