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 $69.993 eMACROS driveway alarms ranked. Each one is scored and ranked against every brand in its sensor type, so "#3 mid-size" means third of all mid-size driveway alarms here, not third among eMACROS's own.
eMACROS makes 3 current driveway alarms: 3 motion and beam sensors. Prices run from $69.99 for the eMACROS HS002 Solar 2-Sensor Kit to $99.99 for the eMACROS Pro 4 Wi-Fi 2-Sensor Kit. Its best-rated model: the eMACROS HS002 Solar 2-Sensor Kit (#3 of 17 motion and beam sensors, rated 3.7).
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.
eMACROS driveway alarms 3
- eMACROS HS002 Solar 2-Sensor Kit#3 motion and beam sensorsFull 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 - eMACROS Pro 4 Wi-Fi 2-Sensor Kit#5 motion and beam sensorsFull 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 - eMACROS Pro3 Wi-Fi 2-Sensor Kit#9 motion and beam sensorsFull review
The cheapest way to get driveway alerts on your phone with two solar sensors, for a home on 2.4 GHz Wi-Fi.
Amazon $89.99$89.99PIR motion2,600 ft2