FULNIX DA01 Solar 2-Sensor Kit
A two-sensor solar kit with a carry-anywhere receiver, for people who want to hear the driveway from the garage or yard.
Amazon $62.99$62.99
PIR motion3,000 ft2
A wireless driveway alarm puts a sensor out by the road and a receiver in the house. When someone drives or walks in, the sensor radios the receiver, which chimes, buzzes in your pocket or sends a notification to your phone. These rankings cover complete kits of at least one sensor and one receiver from Dakota Alert, Mighty Mule, HTZSAFE, eMACROS, Hosmart, FULNIX, Betterlink, Wuloo and Driveway Informer. Camera systems and gate opener accessories are left out.
Sensor type is the first choice, and it splits the rankings in two. Infrared motion sensors and break beams see people, vehicles and large animals, so they are the ones to pick if you want to know about someone walking up. On a rural drive they also go off for deer. Buried magnetic probes and rubber hoses only sense vehicles. They cost more, and a probe has to be buried, but they skip the false alarms from wildlife.
Range is the second. The figure on the box is the maker’s open-air claim, from a quarter mile up to one mile. Trees, hills and metal buildings cut it down, so pick a kit rated well beyond the distance from your sensor to the house.
Alerts are the third. A plug-in chime is enough if someone is usually home. A portable receiver follows you to the shop or yard, and a Wi-Fi receiver sends alerts to your phone wherever you are. A relay output can switch on lights, sound a siren or tell an alarm panel.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Top Picks
Wuloo Solar 2-Sensor Kit
A budget two-sensor solar kit for an ordinary suburban driveway close to the house.
Amazon $52.99$52.99
PIR motion1,760 ft2
Dakota Alert SMA-4000 Smart
The motion kit to get if you want driveway alerts on your phone as well as a chime, with Dakota Alert’s one-mile radio.
Amazon $104.99$104.99
PIR motion1 mile1
Shop by Sensor Type
Motion and beam sensors
17 rankedInfrared motion and break-beam kits that alert you to people, vehicles and large animals.
Top rated: FULNIX DA01 Solar 2-Sensor Kit $62.99
Vehicle-only sensors
7 rankedBuried magnetic probe and rubber hose kits that sense cars and trucks and ignore people, deer and pets.
Top rated: Dakota Alert Smart Rubber Hose 4000 $189.99
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Best Motion Sensor Driveway Alarms
- FULNIX DA01 Solar 2-Sensor Kit#1 of 17Full review
A two-sensor solar kit with a carry-anywhere receiver, for people who want to hear the driveway from the garage or yard.
Amazon $62.99$62.99PIR motion3,000 ft2 - Dakota Alert SMA-4000 Smart#2 of 17Full review
The motion kit to get if you want driveway alerts on your phone as well as a chime, with Dakota Alert’s one-mile radio.
Amazon $104.99$104.99PIR motion1 mile1 - eMACROS HS002 Solar 2-Sensor Kit#3 of 17Full review
A low-cost two-sensor solar kit for a driveway and a second entrance, when a chime in the house is all you need.
Amazon $69.99$69.99PIR motion2,600 ft2 - Hosmart Half-Mile 4-Sensor Kit#4 of 17Full review
A four-sensor battery kit with the longest published warranty here, for buyers who would rather swap AAs once a year than rely on solar.
Amazon $131.99$131.99PIR motion2,640 ft4 - eMACROS Pro 4 Wi-Fi 2-Sensor Kit#5 of 17Full review
A Wi-Fi solar kit whose base keeps alerting through an outage, for homes where the power drops now and then.
Amazon $99.99$99.99PIR motion2,600 ft2
Best Vehicle-Only Driveway Alarms
- Dakota Alert Smart Rubber Hose 4000#1 of 7Full review
The no-dig vehicle alarm with phone alerts, for a driveway where you want to know about cars and nothing else.
Amazon $189.99$189.99Rubber hose1 mile1 - Dakota Alert Smart Vehicle Sensor 4000#2 of 7Full review
Dakota Alert’s buried vehicle probe with phone alerts, for a property where you want to know about every car without false alarms from wildlife.
Amazon $299.99$299.99Magnetic probe1 mile1 - Dakota Alert DCRH-4k Plus Hose#3 of 7Full review
A vehicle-only kit you can set up in minutes without trenching, for a gravel or paved drive that isn’t plowed.
Amazon $149.99$149.99Rubber hose1 mile1 - Dakota Alert Smart DUAL Probe 4000#4 of 7Full review
The most capable kit here, for a gated property or business that wants direction-aware phone alerts and outputs to drive other equipment.
Amazon $369.99$369.99Magnetic probe1 mile1 - Dakota Alert DCPA-4k Plus Probe#5 of 7Full review
The classic buried-probe kit for a long rural drive where you want to hear about cars and trucks and ignore wildlife.
Amazon $259.99$259.99Magnetic probe1 mile1
How We Rank
Each kit is ranked against others with the same sensor type, and scored on its claimed wireless range, its price per sensor in the box, its alert features, how many sensors one receiver takes and its warranty.
| Factor | Measures | Weight |
|---|---|---|
| Wireless range | maker's claimed sensor-to-receiver range | 30% |
| Value | price per sensor in the box | 25% |
| Features | phone alerts, relay output, solar sensor, battery receiver, per-sensor alerts, sensitivity and IP rating | 25% |
| Expandability | most sensors one receiver takes | 10% |
| Warranty | warranty length | 10% |
How we rank explains each factor in full.