Search  for anything...

1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S)

  • Based on 253 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $10.00 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Aug 9
Order within 13 hours and 33 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: 1Receiver and 2Sensors


Features

  • Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface.It will provide 24-hour heat and motion detector to protect your family's property and safety. A receiver can expand/handle up to 16 motion sensors to provide full coverage of your property.
  • Flexible operation and long-distance communication: The motion sensor can work together with receivers or independently. The infrared detection range of motion sensor can reach up to 30 feet.The wireless range from each sensors to the receiver can reach up to 1/2 mile in an open and accessible area. You can also use this driveway alarm as your remote driveway doorbell.
  • Wide Range of Uses:The driveway alarm system includes 1 receiver and 2 driveway sensors with waterproof grade of IP65 for outdoor motion alert use.The driveway alarm is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive alarms when people, cars or animals enter your gate or wherever you place a driveway sensor.
  • Solar powered: This sensor is powered by a battery which will be charged by the solar panel, so no need replace batteries.It can also be charged through a USB-C cable. This wireless solar driveway alarm has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4F to +140F (-20C to +60C).
  • Alert Options:You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders or to scare intruders.

Description

This wireless solar driveway alarm system alerts you when its weather resistant sensor detects motion from people, vehicles or animals that cross its path. Monitor/protect your outdoor/indoor property all day and night. The motion sensor is powered by a battery, which is charged through the existing solar panel. So, there is no need to be continually replacing the battery. It can also be charged through a USB-C cable. The system can wirelessly transmit alerts between the motion sensor and the receiver from up to a half a mile in an open space without any obstacles. The wireless transmission distance maybe reduces due to obstacles such as environment, trees and metals in actual use.The motion detection sensitivity range can be set as low as 20 feet and as high as 30 feet in distance. This is a fully expandable security alarm system. One receiver can add up to 16 sensors and one sensor can also be connected to multiple receivers. As you can see, this system can fully cover your family’s property protection needs. ● The receiver is built-in a large capacity rechargeable battery, which can be used continuously for a month when fully charged once. Unlike other products using AA batteries that require frequent battery replacement, this makes it very portable and easy to use. ● The receiver comes with a USB Type-C charging cable (excluding a 5V adapter). You can use your phone adapter or the USB port on your computer to charge it. The receiver has built-in 38 chimes to choose from for the different usage scenarios, the different chimes for each motion sensors around your property, making it easy to distinguish which area's motion sensor is being triggered. When the receiver is turned on, double-click the Power button to change between arm and disarm modes ● Arm mode: The power indicator light is flashing green; the audible alarm and the zone indicator light flash are carried out simultaneously when motion sensor is triggered. ● Disarm mode: The power indicator light is flashing orange, the sound alarm will be muted, and only the zone indicator light will flash when the motion sensor is triggered. ● The maximum sound level of the receiver is 100dB. ● This receiver has a 3.5mm audio output port. ● If you don't want to disturb others, you can connect it to headphones. ● If you feel the sound level is too low, you can connect an external amplifier to amplify the sound. ● ALARM OFF: The motion senor alarm is off. (Default mode). ● SOUND & LIGHT: The motion sensor gives an audible sound and visual indication at the same time. ● SOUND: The motion sensor only provides an audible alarm. ● LIGHT: The motion sensor only displays a light prompt. Press the ◇ (Mode) button to change the alert modes of the motion sensor. Press and hold the ◇ (Mode) button for 3 seconds to change the alarm volume with high and low for motion sensor. The default volume of motion sensor is high. Note: Regardless of which mode the sensor is in, it will still be connected to the receiver. The sensitivity of infrared pyroelectric sensors in detecting moving objects is closely related to the direction of object motion. It is least sensitive to radial motion response, but most sensitive to lateral (i.e. perpendicular to the radius) motion. Therefore, the best detection direction of the motion sensor needs to be perpendicular to the direction of object motion. The recommended installation height is 4 feet. ● Detection angle of motion sensor is 45° for the horizontal direction. ● The motion sensor can detect moving objects within a maximum range of 40 feet in the actual testing. You can short press the Power button(O) to change the detection sensitivity between low and high. (Low=20 feet/High=30 feet).. ● Super simple to install & set up. ● IP 65 Weatherproof outdoor sensor. ● The motion sensor operates at temperatures from -4°F to 140°F. Add/pair a new motion sensor and chimes select: Step 1. First power on the receiver and motion sensor. Step 2. Press and hold the M (Mode) button on receiver for 3 seconds to enter the pairing mode, the zone number will flash quickly for 30 seconds to wait for pairing and select the chimes. Step 3. Short press the M (Mode) button to change the zone number to the desired zone that you want to change. Step 4. Short press the VOL+/VOL- button to select your favorite chimes. Step 5. Wave your hand in front of the detection window within 30 seconds to trigger the motion sensor to complete the pairing and the receiver will produce a chime to prompt the pairing has been successful. This wireless alarm system can serve as a hunting assistant to detect the movement of animal. You can connect a headphone to the receiver to avoid disturbing the prey.

Brand: Betterlink


Color: 1Receiver and 2Sensors


Power Source: Solar Powered,Battery Powered


Item Weight: 1.1 pounds


Maximum Range: 0.5 miles


Power Source: Solar Powered,Battery Powered


Maximum Range: 0.5 miles


Mounting Type: Wall Mount


Battery Description: Lithium-Ion, 9V


Temperature Range: -20~60 °C


Number of Batteries: 3 Lithium Ion batteries required. (included)


Antenna Location: Driveway, Garage


Upper Temperature Rating: 60 °C


Frequency: 433 MHz


Item Weight: 1.1 pounds


Color: 1Receiver and 2Sensors


Brand: Betterlink


Manufacturer: BetterLink


UPC: 737494137454


Unit Count: 3 Count


Built-In Media: 1 PCS Receiver, 1 PCS Type C Cable, 1 PCS User's Manual, 2 PCS Solar Motion Sensor, 5 PCS Mounting Screws


Item Type Name: NO


Model Number: AU-NS001-1R2S


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great!
I have had these up for a few weeks now with no problems at all. Picks up motion from cars, people, dogs, deer and even turkeys. Can be used for many reasons. They are outside in all weather conditions too. Easy to set up, we love that we can set them for different alerts so we know if it's our driveway or somewhere else on the property we are monitoring. Well worth the cost for alerts and a little peace of mind. ... show more
Reviewed in the United States on July 7, 2026 by Joel Brost

  • Excellent
The Betterlink solar alarm system stands out for its easy installation, wireless range of up to half a mile, and 120 dB siren. It is a great option for protecting driveways and outdoor areas, offering good value for money and reliable performance for residential use.
Reviewed in the United States on July 18, 2026 by Rosy Salas

  • I would purchase again Worth it fo the money
Work well I can received a signal a 1/4 mile away. Need to add a couple more. Very impressed so far.
Reviewed in the United States on June 19, 2026 by c

  • Exceeds expectations!
The Betterlink driveway alarm system exceeded my expectations. Needed an alarm to notify me of cars, people in the driveway to my house, particularly at night. Whether it's known deliveries, visitors, issues with jerks scoping out area to return to steal stuff, etc. I purchased the two sensor, one receiver pack so I could also install alarm across drive leading to my back lot. System is a breeze to set up, I like the solar charging for sensors and the multi-featured receiver. Note: I keep it plugged in but there's an option to use remotely. I can hear the chimes from anywhere in my house (set a different tone for each sensor). Multiple options for sensors too. I don't need sound and/or light at the sensor point, just the notification at the receiver location. This way I know if anyone is on my property before they get to my front gate, near my carport or thinking of hopping wall to try to steal something. It's 'pennies for peace of mind'. ... show more
Reviewed in the United States on January 19, 2026 by AzTrailerGirl

  • Not bad
it has been working reliably even on several consecutive cloudy days, except that the the receiver should be louder, and should have a resettable display of the nunber of triggers. UPDATE 5-14-25: changed from 3 to 4 stars. For the price, this is a good item.
Reviewed in the United States on May 10, 2026 by amateur3

  • Many different types of melodies and chimes
Excellent !!! Loved them so much that I ordered another set. Through my daughter, I found out that this has a lot more chimes and melodies than 4, nearly every video you see only shows 4 chimes. You just hold down the mode (M) button on the side of the receiver for 3 seconds, then use the volume up and down buttons to get the different melodies and chimes, then just wave your hand in front of the transmitter (Owl Eyes) and you have a new sound. It has one that sounds like an owl, rooster, dog also has one that says driveway, garage and sun porch among a lot of others sounds. Works great for us. Would highly recommend if you need an outside alarm, it can be used in so many different places. You can also put a headphone set in the receiver and use it for deer hunting. ... show more
Reviewed in the United States on February 10, 2026 by S. Boyd

  • easy to install
works great no false alarms
Reviewed in the United States on June 9, 2026 by adam Troska

  • Bad sensors will not charge do not buy
i tried 3 different orders and nne of them worked. the sensors would not charge by sunlight nor electric. I suspect the batteries inside were bad. I would not buy these until this is fixed maybe they are old or bad produced with no batteries in them?
Reviewed in the United States on July 10, 2026 by Jer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...