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 $104.9911 Dakota Alert 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 Dakota Alert's own.
Dakota Alert makes 11 current driveway alarms: 5 motion and beam sensors and 6 vehicle-only sensors. Prices run from $69.99 for the Dakota Alert DCMA-4000 to $369.99 for the Dakota Alert Smart DUAL Probe 4000. Its best-rated model in each size: the Dakota Alert SMA-4000 Smart (#2 of 17 motion and beam sensors, rated 3.7) and the Dakota Alert Smart Rubber Hose 4000 (#1 of 7 vehicle-only sensors, rated 3.5).
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.
Dakota Alert driveway alarms 11
- Dakota Alert SMA-4000 Smart#2 motion and beam sensorsFull 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 - Dakota Alert DCMA-4k Plus#6 motion and beam sensorsFull review
A one-mile motion kit with a relay-equipped receiver, for buyers who want a chime now and the option to wire in lights or a siren later.
Amazon $74.99$74.99PIR motion1 mile1 - Dakota Alert Smart Rubber Hose 4000#1 vehicle-only sensorsFull 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 Break Beam 4000#10 motion and beam sensorsFull review
A solar break-beam with phone alerts, for covering a wide gateway or property line that a single motion sensor can’t reach across.
Amazon $289.99$289.99Infrared break beam1 mile1 - Dakota Alert MTPR-4000#11 motion and beam sensorsFull review
A one-mile motion kit with a pocket receiver, for people who spend the day outside or in a workshop rather than by a wall chime.
Amazon $79.99$79.99PIR motion1 mile1 - Dakota Alert DCMA-4000#12 motion and beam sensorsFull review
The cheapest way into a one-mile Dakota Alert system, for a long driveway where a chime in the house is enough.
Amazon $69.99$69.99PIR motion1 mile1 - Dakota Alert Smart Vehicle Sensor 4000#2 vehicle-only sensorsFull 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 vehicle-only sensorsFull 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 vehicle-only sensorsFull 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 vehicle-only sensorsFull 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 - Dakota Alert DUAL-4k Plus#6 vehicle-only sensorsFull review
For a drive with steady traffic where knowing whether someone is coming or going matters, such as a farm or business entrance.
Amazon $329.99$329.99Magnetic probe1 mile1