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🚨 Stay ahead of intruders with half-mile range and weatherproof precision!
The HTZSAFE Driveway Alarm system features a robust 0.5-mile wireless range with FSK+FHSS technology to prevent interference, weather-resistant sensors operable from -30°F to 150°F, and a 50-foot adjustable motion detection radius. It includes 1 receiver and 4 sensors, supports expansion up to 32 sensors, offers 35 alert melodies with volume control, and installs easily with pre-programmed plug-and-play design—ideal for comprehensive outdoor and indoor property security.



| ASIN | B08PFBF1Q7 |
| Antenna Location | Driveway Alarm, Property Protection, Security Monitoring |
| Battery Description | Alkaline |
| Best Sellers Rank | #431 in Electronics ( See Top 100 in Electronics ) #1 in Motion Detectors (Electronics) |
| Brand | HTZSAFE |
| Color | 1 Receiver + 4 Sensors |
| Compatible Devices | Smartphone |
| Customer Reviews | 4.4 out of 5 stars 20,435 Reviews |
| Item Dimensions D x W x H | 3.74"D x 2.95"W x 3.94"H |
| Item Highlight | Wireless Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property |
| Item Weight | 2 pounds |
| Manufacturer | HTZSAFE |
| Maximum Range | 0.5 miles |
| Mfr Part Number | 808A+4T808 |
| Mounting Type | Wall Mount |
| Number of Batteries | 3 AA batteries required. |
| Number of Items | 5 |
| Operating Temperature | 10 °F |
| Power Source | Battery Powered |
| Unit Count | 5 Count |
D**N
Exactly what we needed for our farm
We Love this driveway alarm. We have a U shape driveway around the house, so we installed one on each side of the house close to the driveway entrance. I was surprised to find that we had a different bell tone for each side which lets us know which direction the vehicle came in and goes out. Extremely easy to install. I am a 70 yr old woman and was able to do it myself. Easy instructions to set bell tones and volume. I was concerned we wouldn't be able to hear it thru the house, but it can be set very loud, if needed. The alarm is very responsive the sensor triggers the receiver right away, not sure about the battery life. We just installed them recently. I am very happy with the purchase.
C**J
Great product!
I installed the sensors and they are working well! Installation was very simple and easy. Connectivity was a breeze. Great value for the money and is keeping the perimeter around my home safe allow me to know ahead of time if my property is breached/trespassed! It provides excellent notification and since I have more then 1 all of them have different specific sounds/tones which allows me to understand in advance which area of my perimeter has been trespassed. Yes, they are loud enough. I purchased more of these sensors since I happy with their endurance. Will purchase again!
R**I
A great value for a simple alert system.
I was skeptical at first but now I am bragging about it. I live on a long driveway and I am pleased to report that this is amazing. It even detects my dogs when they walk in front of it. Installation is easy with simple directions, the Sensitivity is surprising the volume is adjustable and therefore the for someone like myself that has hearing problems works great. It was easy to connect and the visibility depends on how you place it. Overall, I am VERY PLEASED!
F**D
Great Range and Different Sounds (but I like the owl sound)
Strongly recommend for the easy setup and reliability. I have this thing about 450’ away and the receiver is inside a metal building. Works reliably. The volume is just right. Super easy to setup. The pieces come connected to each other and you only have to mount the owl outside. I attached it to a tree near the front of my driveway thinking I could move it if needed. Only complaint is the transmitter mount has a tendency to slip and point too low to the ground. I used a screw to hold it in place and no problems since then. Otherwise this thing is great and works consistently.
J**.
4 years going strong
I have owned this driveway alarm with 2 sensors for 4 years now and I love it. Well beyond worth the price I paid for it. I have a wrap-around driveway, so I placed 1 sensor at each end of it. I was able to set a different alarm tone for each one, so I always know which entrance someone (or something) is entering. I live in the woods and this alarm gives me a heads-up for delivery drivers, unannounced "visitors", and animals going after my trash. My northern New England climate gets very cold and snowy in the winter, and neither of those factors have impacted the functioning of this alarm. It will actually even continue to detect despite the sensor eyes of the owl being full of snow. I use lithium batteries in them and I've only had to change the batteries twice in the 4 years I've had this alarm. The only downside of it is that it can cause some false alarms sometimes, but this could also be because it's detecting small animals or birds. It's rare and really not bothersome to me. For what I paid for this system, I am beyond satisfied with its performance and longevity.
L**A
Awesome worth every penny
Have purchased 3 sets for 3 houses. No internet needed. Half mile distance is super and spot on. Love love love my owls. I think you can hook up to 32 different receivers with 32 different notifications. Never has failed me and my battery is going on year two. Will buy again.
T**S
I'm actually impressed...
For the first time in a long time, I'm impressed by a product I purchased from Amazon. When I read the units were rated for 1/2 mile, I laughed a little and said, "yeah right." I have a 450 yard long driveway, which is roughly 1350 feet. I am in a rural area and have already placed a solar operated gate half way up my drive, but still get people coming to my gate quite often. I placed the first camera 750 feet away from the two receivers I have in my home (one top floor and one ground level). The 2nd camera is roughly 500 feet from my home, then the 3rd is approx 400 feet from my home. All three sensors work as expected. The receiver is very loud on level 4, so there is no problem hearing either receiver. Connecting the sensor to the receiver was a breeze, plus adding the 2nd receiver was also super easy. I picked three different tones for each so I'd know which sensor was being tripped. At approx 400 feet my Arlo cameras kick in, so I don't need any of these right on my house, but if you have a long driveway and want notification of wanted and unwanted visitors, this unit doesn't disappoint. The biggest test is going to be false alarms. We'll see how that plays out in the long run and I'll update this post as-needed.
N**A
Works ok, NEEDS LITHIUM BATTERIES, hate that it resets to SILENT.
UPDATE/EDIT: I'm giving this three stars now due to The fact that routinely going back to manufacturer default "Silent" setting rather a default setting that is At least making a sound, its actually silent on its default setting and that's probably why people think it stops working. I am constantly having to turn its ringer back on because it's resetting itself. Now I do have to admit that my landlord and his electricians have done, shall we say questionable things to my electricity And I could losing power or have fluctuating power to my apartment but i'm not sure thats the case as my other electronics don't always show the evidence that the power is fluctuating. Even if I lose power the fact that its default setting is silent and if it resets due to a power and I plug it back in or it regains the fact that it resets to silent is a major failure in its manufacturing and makes me regret buying this model even though it was very cute. TO EVERYONE BUYING THESE: BUY LITHIUM BATTERIES IF YOU LIVE WHERE IT GETS COLD OR HOT! If you live in a place where it gets very cold or hot, you MUST buy lithium batteries as alkaline will die right away in the immense cold or hot and lithium AA will be able to withstand the extreme temps. Yes, they are expensive, but this is the difference between your sensor resetting constantly and the receiver resetting to SILENT! The signal strength seems to be ok, but the main problem with it is it seems to reset for no reason, or it could be user error, I do have some electrical issues due to my incompetent landlord hiring incompetent electricians and now my new breaker box is all messed up and not up to code/rooms sharing circuits when they didn't before, when they made a big deal about the old one not being up to code and that was why they felt the need to cut my power without notice to replace it! The bigger problem with that is that when the sensor resets, it resets to SILENT which is about the DUMBEST thing I've ever seen. This is why I think people think theirs aren't working anymore. It's the combination of when alkaline batteries reach a certain extreme temp, the outside sensor will reset, which will reset the inside sensor, and the inside sensor resents to SILENT as a default. That's the most inane thing I've ever heard of! At least default should have been a sound, and not silent. Otherwise, I'm happy with this. I have the sensor set on "low" for what I call the "woo-woo-zone" because I chose the police siren, because I have the sensor to let me know when my landlord is "Creepin' Up Bottoms Up" outside my apartment when he shouldn't be, because he likes to lurk and record things outside on my private porch and whatnot. It's nice, because it will give just "one woo-woo" for delivery persons, and a sustained/repeated "woo-woo" for when someone is lurking, so you know if someone is spending too much time outside on your porch. It's good if you're worried about stalkers, etc. So as a security device, it's working pretty good, but it's not as dependable as I'd want it to be for security so I'm going to go ahead and get a security camera to tie into my existing security system. It was super simple to install, btw. AND I CANNOT REITERATE ENOUGH, BUY LITHIUM BATTERIES FOR IT! DON'T WORRY ABOUT THE COST! YOU ONLY NEED A 4-PACK. Unless you have outdoor weather station sensors, then I would put them in there too, so you get better, more accurate readings for your weather stations.
M**H
Werkt heel goed, makkelijk te in stalleren.
Makkelijk te installeren, veel belgeluiden zodat je iets kan kiezen wat bij je past. Werkt top.
C**S
einfach zu bedienen
gute Tonangeber, verschiedene Geräusche bei Bewegung. Er zeigt schon vorm Klingeln auf, ob sich jemand auf die Aussentüre bewegt. Töne sind verschieden einzustellen, so weiß man...wenn es bellt ist es hinterm haus, wenn es miaut dann vorm Haus..usw. Einfach zu bedienen.
I**R
Fantastic alarm.
This is a great driveway alarm, with excelent range, it's much better than the previous one which was supplied by the alarm company. It has a vast selection of tones to choose from and the indoor 'owl' figure lights up as well as the sound, so you really can't miss it! Well worth it's low price. Quite good fun too, seeing the owl eyes flash!!
V**N
The best product that I have looked for
I need this product for protecting animals literally for dogs, mine is a open space roof type of parking space and this street dogs come and play at night and damage the car cover if I have put them on else scratches the car bonnet and do lot of damages looking for something I have no idea, I have spent more than 3 covers because all of them damaged, costed me more than 7k, I tried to get the motion detection sensor added to the car to scare the dogs but now it’s not available in markets as it is banned by the government, I tried to build something using PNR sensors those litterly gives sounds for any motions at night, after a long sleepless nights I found this product at Amazon this does not work like PNR how ever it works based on hear signals so only a living or a hear source will trigger the signals not the motions, it is so precise for what I need and signals and sounds and really great even the reactive time is excellent, you will see the quality of the product when you touch them good quality of plastics. I liked it works really well, if ordering from India make sure you have suitable adopter it’s in US type plug the receiver. It is a not a PNR that has wide focus it’s like a mono focus where the eye is pointed it will only sense from there, but it is easy to point the eye, since it comes with the ball type of rotation adjustment. I am happy with the product no issues found as of now. Working great Overseas purchase but got the package safe without any damages like regular deliveries.
B**G
Utmärkt
Fungerar och var lätt att installera.
Trustpilot
1 month ago
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