HTZSAFE Driveway Alarm with Solar Motion Sensors
Wireless driveway alarm system with solar-powered sensors and plug-in receiver. Expandable up to 4 sensors with 35 melodies and 5 volume levels; signals reach up to 1/2 mile. One customer notes broad hearing range inside the home
Highlights
- solar powered, battery-free operation
- expandable multi-sensor system
- multiple melodies to differentiate zones
Pros
- solar-powered sensors
- expandable up to 4 sensors
- 35 melodies and 5 volume levels
- long-range wireless transmission
- receiver with built-in rechargeable battery
Cons
- mixed feedback on sound quality
- some reports of functionality issues
- depends on terrain for range
Best For
Features
- Solar powered sensor and receiver, no battery replacements required
- Expandable system supports up to 4 sensors and unlimited receivers
- Wireless range up to 1/2 mile; actual range varies by terrain
- 1/2 to 70 ft motion detection with 3 adjustable sensitivities
- Plug‑in receiver with rechargeable battery; easy plug-and-play setup
