Driveway Alarm Wireless Sensor System – 1/2 Mile Range Motion Detector
Protect your property with this professional-grade wireless driveway alarm system. Engineered with over 30 years of expertise, this Hosmart system delivers reliable motion detection for people, vehicles, and large animals — up to 1/2 mile range under optimal conditions. Easy to set up in minutes, expandable to full perimeter coverage, and built to withstand extreme weather conditions.
Key Features
1/2 Mile Wireless Range: Outperforms competitors — tested at 1,500ft in real-world conditions including forests, storms, and extreme temperatures
38 Selectable Ringtones: Assign different chimes to different sensors to instantly identify which zone triggered the alert
Expandable System: Supports up to 4 sensors and unlimited receivers for complete perimeter coverage
Adjustable Sensitivity: Switch between Hi (30ft) and Low (15ft) detection range to minimize false alarms
Battery Operated Sensor: Runs on 4 AA batteries (not included) — lasts approximately 1 year per set
Industrial-Grade Housing: PVC body with rubberized weather and sunshade protection for year-round outdoor use
Swivel Mount: Adjustable focus and detection angle for precise positioning
Flexible Receiver Power: Receiver powered by AC adapter or AA batteries for versatile placement
Specifications
Feature
Details
Wireless Range
Up to 1/2 mile (1,500ft tested)
Ringtones
38 selectable chimes
Sensors Supported
Up to 4 sensors
Receivers
Unlimited
Sensor Power
4 x AA 1.5V batteries (not included)
Receiver Power
AC adapter or AA batteries
Detection Range
Hi: 30ft / Low: 15ft
Housing
Industrial-grade PVC + rubberized weathershield
Warranty
2-year parts & craftsmanship + 90-day risk-free trial
Colors
Yellow, Coffee
Ideal Use Scenarios
Monitoring driveways, gates, and entrances for vehicle or visitor alerts
Securing mailboxes, sheds, barns, and outbuildings
Perimeter protection for large properties and rural homes
Alerting homeowners to approaching delivery drivers or guests
Wildlife and large animal detection on farms and rural properties
Includes: 1 base receiver, 1 sensor (Yellow or Coffee). Batteries not included. See Owner’s Instruction Manual for full setup and sensitivity adjustment details. 2-Year Warranty + 90-Day Risk-Free Trial.
