Wireless Driveway Alarm Motion Sensor, Infrared PIR Security Alert System 328ft Range 110dB Chime, USB Expandable Indoor Outdoor Detector for Home Garage Gate Mailbox Fence

Wireless Driveway Alarm & Motion Sensor Security System — 328ft Range, 110dB Alert

Know the moment someone enters your property with this expandable wireless infrared driveway alarm. With a 328ft open-air transmission range and a loud 110dB chime, it gives you instant alerts whether you're inside the house, in the garage, or at the office.

Key Features

• PIR infrared motion detection — 45° sensing angle, 10–23ft range
• Long 328ft (100m) wireless transmission range in open air
• Loud 110dB chime volume for clear audible alerts
• Expandable system: add more sensors or receivers as needed
• Compact, discreet sensor installs in minutes — no wiring required
• Ideal for driveways, garages, mailboxes, fences, and gates
• 315MHz transmission frequency for reliable signal

Specifications

Package Includes

• 1 × PIR Transmitter (Sensor)
• 1 × Receiver
• 1 × Instruction Manual
• 1 × Pack of Screws

Use Cases

• Driveway and front yard entry alerts
• Garage and workshop security monitoring
• Mailbox and fence perimeter detection
• Home office and store entrance notification
• Warehouse and storage facility alerts