Wireless Driveway Alarm – Waterproof PIR Motion Detector
Wireless Driveway Alarm – Waterproof PIR Motion Detector
Stay Alert With a Reliable Wireless Driveway Alarm System
Take control of your property's perimeter with this Wireless Driveway Security Alarm. Featuring an IP55 waterproof PIR (Passive Infrared) motion detector, this easy-to-install system delivers instant alerts whenever motion is detected near your driveway, garage, gate, or entryway — day or night, rain or shine.
Why You'll Love It
- DIY-Friendly Setup: No electrician needed. Mount the sensor and plug in the receiver — you're protected within minutes.
- IP55 Waterproof & Dustproof: Built to handle harsh outdoor conditions, from heavy rain to extreme temperatures (-30°C to 60°C / -22°F to 140°F).
- Long-Range Wireless Transmission: Communicates up to 500 meters in open areas via 433 MHz frequency modulation with frequency hopping for a stable, interference-resistant signal.
- Wide Detection Coverage: Detects motion within 10–15 meters at a 15-degree linear detection angle using cross-sensing infrared heat-source technology.
- 2 Receivers Included: Place receivers in different rooms so you never miss an alert, no matter where you are in the home.
- Battery-Powered Sensor: Runs on 3 × AA (1.5V) batteries (included) — no wiring required outdoors.
- Flexible Mounting: Wall-mountable with a universal plastic joint for easy angle adjustment to cover your ideal detection zone.
- Indoor/Outdoor Use: Perfect for driveways, garages, gates, pathways, sheds, and front doors.
Technical Specifications
| Detection Distance | 10–15 meters |
| Detection Angle | 15° linear (cross-sensing) |
| Detection Method | Infrared heat-source motion (PIR) |
| Wireless Frequency | 433 MHz FM + Frequency Hopping |
| Wireless Range | Up to 500 m (open area) |
| Weatherproofing | IP55 (outdoor sensor) |
| Working Temperature | -30°C to 60°C |
| Battery | 3 × AA 1.5V (included) |
| Material | Durable Plastic |
| Mounting | Wall-mounted with universal joint |
What's in the Box
- 1 × PIR Motion Sensor
- 1 × Receiver (note: listing includes 2 receivers — please confirm at checkout)
- 3 × AA Batteries
- 1 × Mounting Hardware Kit
Made in Mainland China.
For guidance on home security best practices, visit the CDC's workplace and community safety resources or review home safety tips from the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: How far can the wireless driveway alarm sensor transmit to the receiver?
A: The PIR motion sensor transmits wirelessly up to 500 meters in open areas using a 433 MHz frequency-hopping signal, making it suitable for large properties, long driveways, and detached garages.
Q: Is the motion detector sensor waterproof enough for outdoor use?
A: Yes. The sensor is rated IP55 waterproof and dustproof, designed to operate reliably in rain, humidity, and temperatures ranging from -30°C to 60°C (-22°F to 140°F), making it ideal for year-round outdoor installation.
Q: Can I add more sensors or receivers to expand the system?
A: This package includes 1 sensor and 1 receiver (compatible with an additional receiver placement). Many 433 MHz driveway alarm systems support adding extra sensors and receivers — check compatibility before expanding your setup.
Q: How is the driveway alarm sensor powered?
A: The outdoor sensor is powered by 3 × AA (1.5V) alkaline batteries (included in the package), so no external wiring or power outlet is needed at the installation point.
Q: Where is the best place to mount the PIR motion detector?
A: Mount the sensor at a height of approximately 1–1.5 meters on a wall, post, or fence post facing your driveway, gate, or entry path. Use the included universal plastic joint to fine-tune the detection angle for maximum coverage.