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eMACROS Pro 3 Solar Driveway Alarm with Phone App & 2.4G WiFi -1/2 Mile Long Range Solar Wireless Driveway Alarm, Outdoor Wireless Weatherproof Motion Sensor & Detector, Idea Gifts for Family

  • Based on 2,037 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 20 hours and 7 minutes
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Color: 1R2S


Features

  • Hi! Please Check the INSTALL VIDEO behind the main pictures when you receiver the product!The receiver and sensor are powered by USB-C CABLE (the package include charging cable and adapter. For optimal performance, please ensure to use the provided adapter specifically with the receiver.).Kindly ensure that your device is connected to a 2.4GHz Wi-Fi network during setup and usage, as the product does not support 5G networks.
  • [Never miss a moment] -Stay informed with your driveway alarm system. You will receive instant push notifications via the My Hosmart app for driveway alarms when motion is detected, offering peace of mind.
  • [Eco-Friendly Solution for a Greener Future]- Our driveway alarm features a solar-powered design with a built-in, rechargeable battery for continuous operation. It's an eco-friendly driveway alarm solar solution, saving you money and helping to protect the environment.
  • [Long-Range Protection] - Effortlessly detecting motion within 30ft, our driveway alarm becomes a valuable asset for enhanced security. You can conveniently place it up to 1500 feet away from the receiver, providing unparalleled flexibility. With its impressive obstacle-penetrating ability, the sensor operates in basements, garages, sheds, and other areas, ensuring peace of mind.
  • [Set up in minutes] - Plug in the receiver and establish a connection between the device and your Wi-Fi using Bluetooth. Then, simply follow the instructions outlined in the manual for further guidance.

Brand: eMACROS


Color: 1R2S


Power Source: Solar,Battery Powered


Maximum Range: 1500 Feet


Mounting Type: Wall Mount


Brand: eMACROS


Color: 1R2S


Power Source: Solar,Battery Powered


Maximum Range: 1500 Feet


Mounting Type: Wall Mount


Battery Description: Alkaline


Temperature Range: -20-60C Degrees Celsius


Battery Life: 1 years


Compatible Devices: Smartphone


Product Dimensions: 9.88"D x 5.31"W x 5.28"H


Number of Batteries: 1 Lithium Polymer batteries required.


Operating Temperature: 60 Degrees Celsius


Recommended Uses For Product: Outdoor&Indoor


Upper Temperature Rating: 60 Degrees Celsius


EU Spare Part Availability Duration: 2 Years


Manufacturer: eMACROS


Item Weight: 1.48 pounds


Item model number: MC004-1T2


Batteries: 1 Lithium Polymer batteries required.


Frequency: 433 MHz


Other display features: Wireless


Whats in the box: 1 receiver 2 sensors


Date First Available: May 29, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Versatility in being Notified
Color: 1receiver and 1sensor
This system works. For the few extra dollars to get both a home-based alarm announcer AND alarm notifications on your phone when away from your property is good versatility. Set-up was easy and straightforward, requiring an app (Ho-Smart) and 2.4 wifi at the receiver. My sensor is only 150ft away so I can't speak of long distance operation. ... show more
Reviewed in the United States on February 24, 2026 by GreenLantern

  • Great driveway alarm.
Color: 1receiver and 1sensor
This unit really works well. It also sends a notice to my cell phone so I know when anyone enters my driveway, even when I am not at home.
Reviewed in the United States on February 25, 2026 by Ralph W. Boldyga

  • Alarm works great, interface with the app not as good.
Color: 1receiver and 1sensor
It wouldn’t let me connect with the app via my 5 gig router.
Reviewed in the United States on January 12, 2026 by Jeff Dew

  • Great product and THE best customer service.
Color: 1R2S
Bought our first eMacros system in 2019. Our property is wooded on one side and fenced on the other, so people only access our property via the driveway. We wound up buying two sensors. The first sensor is by our driveway entrance. The second sensor is further down the driveway about 100 feet. We have lots of mammals and birds that set off the sensors, but we know we don’t need to be concerned about humans unless BOTH sensors go off. The receiver is about another 300 feet down the drive in our foyer...it works perfectly. Since both sensors had stopped working, I called eMacros and communicated with Ella several times. She answered every question and concern swiftly and clearly. This is THE best customer service I have received in a long, long time! It is worth buying this system just for the customer service! I wound up buying a newer system with, again, two sensors. So nice to have the added security again. ... show more
Reviewed in the United States on June 22, 2025 by Sue S.

  • Better than all the others, with good support.
Color: 1R2S
I use these “driveway monitors” on three properties. At my home, I used them outside and inside the gate to alert me to visitors, but I also use them in a mountain location to be alerted to wildlife. And at my office. I’ve tried about every decent product out there over the past five or 10 years. Definitely the solar products seem to work really well and eliminate the transmitters from just randomly stopping working and you having to figure that out and then go change batteries. However, this emacros product has become my absolute favorite. Because of the Wi-Fi integration of the receiver, and solar powered transmitters. Wi-Fi integration is a great touch. Where you can control the receiver, ringtones, etc. from your phone. You can also get alerts to your phone, which is nice for me when I am away from the mountain property. All the other solar products I have used are audible only notifications from the receiver itself. That basically won’t work at all if you’re away from the receiver, or if you would like to turn the receiver tone off to not bother other people in your household. That Wi-Fi integration was a no-brainer to me, because the receiver is typically installed inside a house. But I still have not seen any other manufacturers do that yet. Some other nice things about this product is that they come pre-programmed. Transmitter to receiver. So they work out of the box. Some of the others you have to jump through some fairly poor programming that is not really user-friendly. And lastly, I did have some issues with one of my receivers after I ordered them. I gave the manufacturer a chance and reached out to them first. It took a minute, but they responded and shipped me a new product immediately. I very much appreciate that level of service. At the moment, I think these are the best on the market. And a very fair price. Cheers, Matt ... show more
Reviewed in the United States on February 22, 2025 by Amanda Schaltenbrand

  • 2 years and still working great!
Color: 1R2S
We've had these on our private road for 2 years now and they still work great, surviving the harsh Iowan elements without issues! We've never even had to change batteries. We have two different alarm sounds on two of these units so we know if someone is actually driving up our road, or is it just an animal, or wind on one of the units. In other words, one alarm sound on the first one and a different alarm sound on the second one. They are about one city block away from our house and still work great. This is a great product and I highly recommend it! ... show more
Reviewed in the United States on October 27, 2025 by CBSD

  • They work but not all the sensors work the same.
Color: 1sensor
I have two of these. The first one is much better than the second. The second has minimal eye range (regardless of the distance settings) and very narrow beam width. The first one has an eye distance range well over 100 feet even with the adjustment set at 30 feet. It also has a wider eye beam than the second one. At the end of the day, they work and the notifications have been fantastic. I will probably get one more sensor. Pros: 1. Long eye range. It picks up my neighbors over 130’ away. 2. Easy to connect to the control. 3. Small and not easily noticeable. 4. Good battery life. Cons: 1. Narrow motion beam. 15 degrees or less on either side of the eye. 2. Super sensitive (pro and con). Picks up small birds, rabbits, and squirrels. 3. Instructions say to mount 12 inch above the ground. At this height, you get all the wildlife. I relocated to 24 inches and lost most of the functionality, so I put it back. ... show more
Reviewed in the United States on May 24, 2025 by Jeff Curtis

  • Great product so far
Color: 1receiver and 1sensor
I really like how the alert sounds twice when it detects something, especially when you have more than one. It's very sensitive however I've yet to have a false detection. I would definitely recommend this system. I appreciate that it has an app as well so if I'm not home I still receive an alert on my phone. Very easy to install and set up. Seems very well built. ... show more
Reviewed in the United States on December 29, 2025 by Amazon Customer

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