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Driveway Alarms Wireless Outside Weatherproof - Motion Sensor Alarms System Motion Detector Plug-in Receiver Loud Chimes Security Alert Monitor System 500FT Long Range Outdoor Detection

  • Based on 1,075 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Mar 19
Order within 3 hours and 24 minutes
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Style: 1 Receiver + 1 Sensor


Features

  • ABS
  • WIDE APPLICATIONS SCENES : Driveway alarm is vital for home security. It detects people, vehicles, or animals entering areas like driveways,office, mailbo and yards, triggering alerts to the connected receiver, enhancing property and personal security
  • ADJUSTABLE DETECTION & WIRELESS : Upgraded adjustable driveway alarm sensor range: 19-65 ft (unobstructed).Detection range may vary with temperature,humidity,or obstacles. Enhanced infrared technology reduces false alarms from fog,rain,snow,haze,wind,and sun
  • WEATHERPROOF IP44 & 360 ROTARY INSTALLATION : The upgraded wireless driveway alarm features IP44 waterproof and anti-freeze materials. The motion detector has a 360 swivel mount, allowing precise adjustment of the sensor's focus and detection angle
  • 60 RINGTONES & 4 VOLUME LEVELS : The security alarm offers 60 ringtones and 4 volume levels for customization. Max 8 alarm sensors can work with 1 receiver and 1 alarm sensorcan work with unlimited receivers set different melodies fordifferentareas in your home
  • PLUG-IN & EASY TO USE : The driveway alarm receiver is plug-in ready, and outdoor detector mounts with screws. The weatherproof sensor runs on batteries power , easy to setup.For assistance,We will work with you to handle it

Brand: FREETIM


Color: 1 Receiver+ 1 Sensor


Power Source: Battery Powered


Maximum Range: 500 Feet


Mounting Type: Pole Mount


Brand: ‎FREETIM


Color: ‎1 Receiver+ 1 Sensor


Power Source: ‎Battery Powered


Maximum Range: ‎500 Feet


Mounting Type: ‎Pole Mount


Battery Description: ‎3xAAA 1.5V


Temperature Range: ‎under 91 Degrees Fahrenheit


Compatible Devices: ‎Lighting Control, Security System, Smart Home Hub


Product Dimensions: ‎2.36"D x 1.34"W x 2.01"H


Number of Batteries: ‎3 AAA batteries required.


Operating Temperature: ‎50 Degrees Celsius


Recommended Uses For Product: ‎Outdoor


Manufacturer: ‎FREETIM


Part Number: ‎I8-W1901


Item Weight: ‎7.4 ounces


Item model number: ‎I8-313


Batteries: ‎3 AAA batteries required.


Style: ‎1 Receiver + 1 Sensor


Installation Method: ‎plug-in


Item Package Quantity: ‎1


Type of Bulb: ‎LED


Coverage: ‎500feet


Usage: ‎Outside


Included Components: ‎Detector


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Description Pile: ‎3xAAA 1.5V


Date First Available: October 5, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 19

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

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View our full returns policy here.

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Top Amazon Reviews


  • Waterproof Sensors That Reliably Trigger. Adjustable + Easy to Install, Setup.
Style: 1 Receiver + 2 Sensors
I upgraded to these waterproof outdoor sensors + alarm unit + I am happy I did. My last system did not survive 2 winter's rains. These are really well-made + they seal up nicely once u put the batteries in. You'll need a Phillips head screwdriver to install the batteries in the sensors. Sensors can angle up or down + left + right to suit your needs. They come with strips of "de-sensitizing" tape that u can place on top of the sensor area to reduce sensitivity to motion to reduce unwanted triggering. For instance, I have 1 facing a covered fence that people walk by but I only want the sensor to trigger when someone walks right in front of it so I put a strip of this tape on it. Now it only triggers close-by motion + doesn't pick up the far away motion. Avoid putting it behind branches + leaves that move around! Plug-in alarm unit simply plugs in + it pairs up instantly with the sensors without having to do anything. Nice + easy. Volume starts at medium out of the box + can be adjusted from there. Lots of alarm tones to pick from. Works great so far. Has withstood the rains thus far + triggers reliably. Has already paid off alerting me to an intruder on my patio! And with that, it has paid for itself as I live alone in the city. You just can't be too safe. Recommended!Water ... show more
Reviewed in the United States on March 21, 2025 by Linda L.

  • Works as expected :)
Style: 1 Receiver + 1 Sensor
Works as expected. Tons of options for chimes / alarms (almost too many), Sounds are loud but a bit shrill but they are noticeable, easy instructions, distance worked for me, came with batteries, has good visibility / detection without too many notifications, price was just right - looks fairly durable for all weathers. ... show more
Reviewed in the United States on December 31, 2025 by J Faith

  • Good Sensors and Adjustable Volume
Style: 1 Receiver + 2 Sensors
These sensors do what they are supposed to do and do it quite well. There are about 4 sound settings so if it's far from your living room, etc. you can have it on "high" in order to hear best. They're great at letting you know that someone (Amazon truck?) is coming down your driveway. Only caveat is that if the power goes out they reset at the highest volume and you need to press the volume button three times to get it back down to "low". Also, during some times of year blowing tree branches and leaves trick it into thinking that a vehicle is passing by. I'm thinking about relocating that one sensor. [The occasional deer can set it off too - but what are ya gonna do?] ... show more
Reviewed in the United States on November 23, 2024 by ElectrOdude

  • This works!
Style: 1 Receiver + 1 Sensor
I purchased a different one before I got this one because I thought this one looked like it wouldn't hold up outside but it's great! So glad I decided to try it. It's sound emitter "ringer" that you plug in inside is smaller than I thought it would be but I love that too, it's so cute! It's barely noticeable and looks nice. It has a ton of chimes so that's fun if you're into that. I have had it for +/- a week or so now and maybe twice a bird has set it off but overall I'm so happy with the "no false alarms" and functionality of this thing. We use it in our driveway in the country. It worked right out of the box too and was easy to set up. You can add other "eyes" but it would be the same ring/sound so I thought that would just be confusing. It would be perfect for a porch or similar. I do have other areas I would like to have this so I plan on purchasing more so they will have different tones. I'm sorry I don't know the range. I have the "eye" on the driveway at the street of a normal size front yard and the "ringer" is in plugged in the entryway. Oh and you can plug in the "eye" and if that's an option for you. It comes with the batteries and the USB cable. (you will need a cube). It also has little sticky strips you can use to narrow the "eye" if you need that. Hope this helps. It's worth it. The first one I got cost more and just plain didn't work and was very difficult to set up. This is worth it. ... show more
Reviewed in the United States on February 1, 2024 by B.a.T.H. House

  • Works
Style: 1 Receiver + 2 Sensors
These work good, just set the range of motion and that's it. Also like the fact that these have a soft tone when they go off. Bought the one that has two outside pieces and one inside piece that works for both.
Reviewed in the United States on January 25, 2026 by T Bruce

  • Works great but not anymore
Style: 1 Receiver + 1 Sensor
Update: I’ve had this alarm a little over a year & I am removing stars. This alarm is NOT waterproof. Rain gets inside the alarm & every time I change the batteries I have to remove a bunch of water. Also, I have to change the batteries about every other month. My other alarm I only changed the batteries once a year. Of course I can’t return the alarm now but I would NOT recommend this alarm. I would think for the price I paid the batteries should last longer than this & water should not be getting inside This is an amazing alarm!! It works so much better than my other alarm. I have to change the batteries about every 4 months but I don’t mind. I definitely recommend this alarm!!! ... show more
Reviewed in the United States on June 10, 2025 by DP

  • Works very well
Style: 1 Receiver + 1 Sensor
Has three settings and one of them is quite sensitive. Which is nice.
Reviewed in the United States on February 18, 2026 by Pat Rymer

  • Excellent alarm system.
Style: 1 Receiver + 2 Sensors
This alarm monitor is one of the best I've purchased. It has a wide range of motion detection, is easy to install, and easy to set up. The detectors run on batteries and/or usb charge and have an on/off switch on the bottom alarm with the usb port. It's small and attractive, too. I like that the receiver actually plugs into my wall -- it doesn't run out of "juice" and start an annoying notice tone like some others. Also, I like that there are many alarm tones to choose from, some musical and some not. You can pair multiple units to the receiver and have different types of tones for each, which for me makes it easier to remember which tone goes to which location of detector. ... show more
Reviewed in the United States on July 24, 2025 by c.g. crump

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