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1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors

4.3 out of 5 stars 15,882 ratings
$85.49
FREE Returns
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Color: 1 Receiver+ 4 Sensor
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Purchase options and add-ons

  • WIDE RANGE OF APPLICATIONS : The wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. Such as driveway, front porch, gate,pool,garage,shed and etc. Great for home, business,and office.The sensor will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit.
  • 1/2 MILE LONG WIRELESS TRANSMISSION RANGE : Both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts improved wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other devices.
  • 50-FT WIDE MOTION DETECTION RANGE : The motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. Improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. It has 2 adjustable sensitivities( Low=35ft; High=50ft), ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted.
  • PLUG&PLAY,SUPER EASY TO INSTALL : Power on the motion sensor by 3pcs AA 1.5V Alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. The unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
  • FULLY EXPANDBLE SYSTEM - The unit includes one plug-in receiver and two motion sensors. Expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. Match different melody with different sensors around your property to differentiate where motion is being detected.

Frequently bought together

1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert S
This item: 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors
$85.49
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Extra Wireless Plug-in Receiver for HTZSAFE Wireless Alarms- Up to 32 Zones and 35 Optional Melodies- 4 Adjustable Volume Lev
$24.99
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1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-Home&Office DIY Security Alert System-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 4 Sensors

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Product Description

alarm motion sensor
driveway alarm

HTZSAFE Wireless Alarms: The HTZSAFE wireless driveway alarm system alerts you at anytime the weather resistant outdoor/indoor sensor detects motion from people, vehicles or large animals.

-- The sensor is powered by 3pcs AA 1.5V Alkaline batteries( the package does not include the batteries). Monitor/protect your outdoor/indoor property all the day and night.

-- The sensor is weather resistant, will work properly at all the seasons. Working temperature range from -30 to 150 degree Fahrenheit.

-- Up to 1/2 mile long wireless transmission range(ideal conditions),it is a great solution even to monitor the long driveway/large property/and etc; --Up to 50FT wide sensor detection range and 2 adjustable sensitivities(High=50ft;Low=35ft),ideal for driveways, walking paths,yard,garage,gate,pool and anywhere of your outdoor/indoor property you want to be alerted.

-- Improved wireless transmission technology(FSK+FHSS) to avoid the signal interference from other wireless devices.

-- Plug-in receiver has 4 adjustable volume levels and 35 optional melodies, match different melody with different sensor around your property to differentiate where motion is being detected.

-- Fully expandable system, up to 32 HTZSAFE sensors can be added to the receiver and 1 sensor can be added to unlimited receivers. -- Restart the receivers or sensors will not miss the records.

-- HTZSAFE focus on developing Wireless Alarms more than 20 years, HTZSAFE has several kinds of transmitters and receivers which have different functions for different application and environment,and all the HTZSAFE products can work together.

show

Mailbox Alert

Notify you when the mailbox be opened.

alarm sensor

Adjust the installation height and the detection angle to avoid the small animals to activate the sensor.

Security Alert System

Alert you if anyone enters your property without your knowledge.

driveway alarm
1/2 Mile Battery Power Unit
1/2 Mile Solar Power Unit
1/2 Mile Solar Power Unit
1/2 Mile Solar Beams Unit
1/2 Mile Solar Beams Unit - Relay Outputs
Customer Reviews
4.3 out of 5 stars 15,882
3.7 out of 5 stars 592
4.4 out of 5 stars 1,370
4.3 out of 5 stars 324
3.9 out of 5 stars 228
Price $35.99 $49.99 $35.99 $119.99 $149.99
Model 808A+T804 806A+T904 807A+T504 4040S+T001Q3 MFR+T001Q3
Solar Powered 3pcs AA 1.5V Alkaline batteries ✓ ✓ ✓ ✓
RANGE 1/2 mile 1/2 mile 1/2 mile 1/2 mile 1/2 mile
Detection Distance 50 feet 70 feet 70 feet 300 feet 300 feet
Tone 35 35 35 35 4
Sensitivity Set-up Hi/Low Hi/Mid/Low Hi/Mid/Low Hi/Low Hi/Low
Expandability Up to 32 sensors per receiver Up to 4 sensors per receiver Up to 4 sensors per receiver Up to 32 sensors per receiver Up to 4 sensors per receiver
Sensor Weatherproof ✓ ✓ ✓ ✓ ✓

Customer reviews

4.3 out of 5 stars
15,882 global ratings

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Customers say

Customers find the driveway alarm works well, with one noting it functions effectively at 800+ feet, and appreciate its easy setup with understandable printed instructions. The device features different chime tones and volumes, provides reliable alerts, and has a cute, inconspicuous design. However, customers report mixed experiences with reliability and sensor functionality - while some find it well-made, others note it doesn't last a year, and while the sensors are helpful, some report them malfunctioning. Additionally, water resistance is a concern as rain water gets inside the units.

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2,630 customers mention "Functionality"2,088 positive542 negative

Customers find that the driveway alarm works well, with one customer noting its effectiveness on large properties.

"...is mounted on a metal fence post so it is out in the elements and no issues. It's mounted about 50 feet away from the receiver...." Read more

"...I've only had them for a few weeks but...they are working consistently and holding up in rain, snow and heavy frost...." Read more

"...SOMEONE IS COMING UP OUR DRIVE.. HAVE HAD FOR A WHILE AND IT WORKS WONDERFULLY...." Read more

"...It works really well and keep the sensor securely aimed where you set it...." Read more

922 customers mention "Ease of installation"891 positive31 negative

Customers find the driveway alarm easy to install and use.

"...Easy to set up and adjust. Discreet enough to blend in, yet could be mistaken for a camera if a burglar notices it...." Read more

"...So easy to set up, plenty of available alarm sounds to choose from...." Read more

"...DOWNSTAIRS AND CANT TELL WHEN PEOPLE COME UP YOUR DRIVE WAY.. SUPER EASY TO OPERATE.. USES BATTERIES AND YOU CAN HANG IT ON A TREE, PORCH, OR WINDOW..." Read more

"...I was amazed how easy it was to set them up for use...." Read more

814 customers mention "Noise level"587 positive227 negative

Customers appreciate the noise level of the driveway alarm, as it offers different sounds to choose from, with tones that are very loud and can be customized for each sensor.

"...It's mounted about 50 feet away from the receiver. The volume on the receiver is plenty loud and can be adjusted down. Easy to set up and adjust...." Read more

"...The in house alarm sounding unit has an adjustable volume level and it's real good...." Read more

"...I am very happy with the reliability, but very dissatisfied with the sound assortment, especially as it has changed over time!..." Read more

"...SEVERAL TONES TO SELECT FROM..PERFECT IF YOU HAVE A DEN IN THE BACK OF HOUSE OR DOWNSTAIRS AND CANT TELL WHEN PEOPLE COME UP YOUR DRIVE WAY.. SUPER..." Read more

678 customers mention "Driveway alarm"521 positive157 negative

Customers find the driveway alarm effective at alerting them to approaching vehicles, with one customer noting it provides plenty of notice and doesn't trigger false alarms.

"...ALSO IF SOMEONE IS WALKING AND YOU HAVE IT HEAD OR BELOW HIGH IT WILL ALARM YOU...." Read more

"...I was pleased to discover the receiver did in fact keep my alarm chime choices even after being uplugged and then plugged in again...." Read more

"...Great security investment! And as a perimeter warning system, you don't have to keep resetting it!..." Read more

"...A few learnings to share; big wind triggers sensors by moving large tree limbs, small trees, brush, etc...." Read more

255 customers mention "Design"234 positive21 negative

Customers appreciate the design of the driveway alarm, describing it as cute and well thought out, with one customer noting that the owl design is fun and inconspicuous.

"...well from the elements and drains away water from the sensor, well thought out design! The mounts are real easy to screw in to trees or siding...." Read more

"...The sensor units are small and dark colored (black), which I like because once installed they are difficult to see unless you know what to look..." Read more

"...This is a simple but well designed system which blends well into the background, unnoticed by any but the most discerning...." Read more

"...I like the visual lit up eyes of the alert if triggered...." Read more

419 customers mention "Reliability"193 positive226 negative

Customers have mixed opinions about the alarm's reliability, with some finding it well-made and reliable, while others report that it did not last a year and express concerns about its quality.

"...The sound is about what you'd expect from a little plastic box, kind of plasticky, like a child's toy. But really, what do you expect at this price?..." Read more

"...Stood up to weather in Ohio. Transmitter is mounted on a metal fence post so it is out in the elements and no issues...." Read more

"...Just got it yesterday, uncertain about battery life. Great price." Read more

"...Plenty of battery power. The build is with heavy duty plastic, made well. The value for the money is surprisingly good...." Read more

381 customers mention "Sensor functionality"206 positive175 negative

Customers have mixed experiences with the sensors: some find them helpful and effective at detecting motion, while others report that they malfunction, go off frequently, and fail within a month of use.

"...Also, good that the sensors use three double A batteries. Plenty of battery power. The build is with heavy duty plastic, made well...." Read more

"...Of course, it doesn't help that one sensor stopped working. I had put it in place about six weeks ago...." Read more

"...The sensors activated every single time and the receiver immediately chimed the alert sound I had chosen for each sensor...." Read more

"...I bought a 4 pack of sensors with the hub and one sensor wasn't functioning...." Read more

366 customers mention "Water resistance"91 positive275 negative

Customers report issues with water resistance, noting that rain water gets inside the sensors and units, and there are multiple reports of water damage from poor sealing.

"...Next day: Second one died. Brought it inside. Same problem, filled with water. Video attached. No longer know which is which as far as how old...." Read more

"One failed the main compartment seal and destroyed it. Would like a replacement one. Not the area with the batteries go." Read more

"...hitting these sensors, the design of the housing protects the seeing eye really well from the elements and drains away water from the sensor, well..." Read more

"...Sensor should be sealed with waterproof tape around the circumference or set in an enclosure, due to the gasket possibly letting water into the unit..." Read more

Great wildlife alarm
5 out of 5 stars
Great wildlife alarm
I live in central Texas, and I have a garden in my unfenced front yard. I think you can imagine the kinds of issues I might have! I was having a lot of trouble with deer and armadillos this year. I was trying all kinds of stuff to keep them away, traps, electric shock sticks, sprays, etc. but nothing quite worked, or nothing was very easy to maintain. Finally I decided to get these motion sensors and use them in conjunction with some live feed cameras that I installed in various places around my house. Now whenever one of the alarms goes off, I open the camera app on my phone to see whose out there. I have one alarm specifically set on top of an armadillo trap, pointed downwards, so it only alerts me when I have trapped an armadillo. Even if it's at 2am, I know exactly what's going on and I can immediately go out there to take care of the little bugger. As for the deer, I have alarms placed in various locations around the garden perimeter and it alerts me any time an animal passes through. It took a couple of months, but eventually the deer learned that whenever they stepped foot in my garden, a crazy woman would somehow always know they were there and would run out of the house and chase after them. Now they don't even bother coming near. So these motion sensors basically allowed me to "train" the deer to avoid my house. I haven't had a deer issue in months, and the armadillos are under control as well. No more plants being ripped up or eaten!I've been pleasantly surprised at the accuracy of these sensors as well. They will sometimes go off if the wind is strong, and they see bushes waving around because of a big gust, but for the most part I can expect an animal of some kind to be the culprit of the alarm. It doesn't even go off in heavy rain, which i was surprised by. I've learned to trust the alarms. If they go off and it isn't windy, then something was there. Granted, sometimes that "thing" was a large moth, a toad, or a bird, I also have foxes that like to frequent and they are fun to watch on the cameras. But I wouldn't know when to look unless those sensors told me something was moving out there. It's very interesting being aware of the creatures that come into the garden.In short I use these sensors in tandem with cameras. This system wouldn't be as helpful to me if I didn't also have the cameras set up. Because when the alarms go off I use the cameras to confirm if a problem animal is actually present before running outside. I also have this system set up on a timer so it only goes off from sunset to sunrise, when all the varmints like to come out! This means it isn't constantly going off in the morning when the birds and butterflies are flapping around. But yeah, in short, I'm so glad I made this purchase. It perfectly suits what I needed!
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Top reviews from the United States

  • John K.
    5.0 out of 5 stars Solid performance, durable and very easy to set up.
    Reviewed in the United States on March 3, 2025
    Color: 1 Receiver+ 2 SensorVerified Purchase
    Recommended. Long battery life, 3aa lasted about 18 months before needing replaced. Stood up to weather in Ohio. Transmitter is mounted on a metal fence post so it is out in the elements and no issues. It's mounted about 50 feet away from the receiver. The volume on the receiver is plenty loud and can be adjusted down. Easy to set up and adjust. Discreet enough to blend in, yet could be mistaken for a camera if a burglar notices it. More affordable than some similar alarms and a good value all around. Never needed tech support, but there's a sticker on the receiver with the contact info just in case. If you lose power or unplug the receiver, you'll have to readjust the receiver to your alarm of choice, which takes only about 30 seconds. The verbal alarm voice sounds like an Asian female. The doorbell and other non verbal type alarms sound perfectly fine, not too synthetic. But the speaker is tiny, so the quality the sound is average, but still perfectly fine. I'll be buying an additional transmitter for the side yard in the spring.
    12 people found this helpful
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  • Fire Stoker Joe
    5.0 out of 5 stars Very Awesome Product!!!
    Reviewed in the United States on January 16, 2025
    Color: 1 Receiver + 3 SensorVerified Purchase
    These little security owls are my new best friends! I've only had them for a few weeks but...they are working consistently and holding up in rain, snow and heavy frost. The sensors are advertised to have a max effective range of 50 feet, it's more like 70 feet. So easy to set up, plenty of available alarm sounds to choose from. The in house alarm sounding unit has an adjustable volume level and it's real good. Have had nasty freezing rain and snow hitting these sensors, the design of the housing protects the seeing eye really well from the elements and drains away water from the sensor, well thought out design! The mounts are real easy to screw in to trees or siding. Swivels are real good too. I like that they are battery and not solar powered. This enables placement to be in shaded locations. Also, good that the sensors use three double A batteries. Plenty of battery power. The build is with heavy duty plastic, made well. The value for the money is surprisingly good. A few learnings to share; big wind triggers sensors by moving large tree limbs, small trees, brush, etc. squirrels sat on a couple sensors and bent them down, need to check and readjust as needed. Heavy snow bends spruce limbs down in front of sensor, check and clean snow off or trim branches as necessary.
    36 people found this helpful
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  • susie j
    5.0 out of 5 stars GREAT ALARM
    Reviewed in the United States on February 1, 2025
    Color: 1 Receiver+ 2 SensorVerified Purchase
    LOVE HAVING EXTRA SECURITY AT HOME.. WE HAVE THIS CUTIE BY OUR DRIVEWAY SO WE KNOW WHEN SOMEONE IS COMING UP OUR DRIVE.. HAVE HAD FOR A WHILE AND IT WORKS WONDERFULLY. ALSO IF SOMEONE IS WALKING AND YOU HAVE IT HEAD OR BELOW HIGH IT WILL ALARM YOU. SEVERAL TONES TO SELECT FROM..PERFECT IF YOU HAVE A DEN IN THE BACK OF HOUSE OR DOWNSTAIRS AND CANT TELL WHEN PEOPLE COME UP YOUR DRIVE WAY.. SUPER EASY TO OPERATE.. USES BATTERIES AND YOU CAN HANG IT ON A TREE, PORCH, OR WINDOW... WEATHER RESISTANT AND WORKS EVEN IN THE RAIN
    13 people found this helpful
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  • AM
    4.0 out of 5 stars Really Nice Alert System
    Reviewed in the United States on June 20, 2024
    Color: 1 Receiver + 3 SensorVerified Purchase
    I ordered this to warn me of persons who come up my driveway and approach my vehicles, especially at night as my neighborhood has had a few instances of residents cars getting broken into in the early morning hours. Since I was ordering I decided to order the pack that came with the 3 sensors so that besides the driveway I could put up a sensor to cover the access point to my sheds and the side of my house. Upon receiving it I immediately read the instructions and set up the units. I was amazed how easy it was to set them up for use. The 3 sensors came already electronically paired with the receiver so all I had to do was install the batteries and choose an alarm sound for each sensor. This was done simply by activating each sensor and pushing the "chime" button until I found a alert chime that I wanted to use for that sensor. Once an alert chime was locked in it was all set to go. I even checked the alarm chime setting by unplugging the receiver unit and then plugging it back in again to make sure my alert chime choices stayed programmed into the receiver....... I was pleased to discover the receiver did in fact keep my alarm chime choices even after being uplugged and then plugged in again. I then went outside and installed all 3 sensors units in their respective locations and I then tested them from every approach out to 50 feet. The sensors activated every single time and the receiver immediately chimed the alert sound I had chosen for each sensor. 2 of the sensors are within 100 feet of where I have the receiver but the 3rd sensor is placed way at the back of my property, about 175 feet, and all 3 sensors send a strong signal with each activation that immediately activates the receiver unit. I am really impressed with this system. The sensor units are small and dark colored (black), which I like because once installed they are difficult to see unless you know what to look for and exactly where to look. Each sensor comes with a nice mounting plate that screws onto the back of the sensor. The mount has a "socket ball" type attachment where it snaps securely into the base (that is attached to a tree, fence, etc) and this allows you to rotate the sensor up, down, side to side or to any angle you want it at. It works really well and keep the sensor securely aimed where you set it. The unit says that it's waterproof/resistant and while it does appear that it should be weather proof I had read one review where the consumer installed electrical tape over the seams just to be sure it would repel water..... this sounded like a good idea so I did the same thing and I am now very confident it will handle wet weather well. This system really is nice and really does work well. The other nice thing is that you can easily add more sensors in the future if you decide you need them. It also signals you when the batteries are getting low and needs to be replaced. Each sensor uses 3 AA batteries so they should last a long time if you use quality batteries. The only reason I only rated it 4 stars rather than 5 is simply because I need to see how it holds up and operates over time. After using the system for a while I will come back and update my review. But all in all I'm very happy with this system and how it functions.
    165 people found this helpful
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Top reviews from other countries

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  • GSM10
    5.0 out of 5 stars Security sensors
    Reviewed in the United Kingdom on October 18, 2024
    Color: 1 SensorVerified Purchase
    I bought these 6 months ago and so have given them a good road test. They are superb and work exactly as described. They definitely give an extra level of security around your property at night.. I would not hesitate to recommend these to anyone . Easy install, easy setup.
    Report
  • Vasan
    5.0 out of 5 stars The best product that I have looked for
    Reviewed in India on March 8, 2024
    Color: 1 Receiver+ 1 SensorVerified Purchase
    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.
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  • IRENE PADILLA
    5.0 out of 5 stars Sensor fácil de instalar
    Reviewed in Mexico on December 11, 2024
    Color: 1 Receiver+ 2 SensorVerified Purchase
    Es fácil de instalar y el sonido es fuerte, lo recordable es que si se quiere tener mayor amplitud de sonido se compre 1 extra o más para mayor recepción
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  • essex, ontario
    5.0 out of 5 stars Incredible Customer Service
    Reviewed in Canada on March 5, 2024
    Color: 1 Receiver + 3 SensorVerified Purchase
    This is a wonderful product just for peace of mind. Very easy to set up and works for long distances, although I didn't test the very limit. Did have a few hiccups after a few weeks with one sensor - wasn't going to complain as the other ones worked but the company contacted me to make sure I was happy and so I asked for suggestions. They went above and beyond all expectations and if you're like me and don't like to return items or make a fuss, this is where to get this driveway alert and be assured that if anything isn't working properly, they will do their utmost to make sure you are satisfied. So very pleased with this purchase and even more so with their outstanding customer service.
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  • Micaela Lundgren
    5.0 out of 5 stars Jätte nöjd!
    Reviewed in Sweden on October 21, 2024
    Color: 1 Receiver+ 2 SensorVerified Purchase
    Den håller vad den lovar. Vi har satt en vid infarten, 260 meter från huset. I mörker säger den till, känner värmen. Så nu kan ingen komma obemärkt. Vi är nöjda, saknar video bara. Men det kanske kommer i framtiden?
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