{"product_id":"betterlink-driveway-alarm-system-solar-1-2-mile-range-ip65-weatherproof-120db-alert-gray","title":"Betterlink Driveway Alarm System — Solar 1\/2 Mile Range, IP65 Weatherproof, 120dB Alert (Gray)","description":"\u003cp\u003e\u003cstrong\u003eThe Betterlink Driveway Alarm is a solar-powered wireless motion detection system that notifies you up to a half mile away with a 120dB alert and IP65 weatherproof sensors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep driveways, gates, and remote property access points monitored without running wires or replacing batteries. This kit pairs a weather-resistant PIR motion sensor with a loud receiver and supports expansion up to 16 sensors, giving layered coverage for homes, farms, workshops, and rental properties. Built-in solar charging plus USB-C backup and multiple alert modes let you customize how and when you get notified.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this system detect vehicles and people?\u003c\/h3\u003e\n\u003cp\u003eThe sensor uses pyroelectric infrared (PIR) technology to sense heat and movement, then sends a wireless signal to the receiver. It detects objects up to about 30 feet away and can reliably distinguish moving heat sources using updated detection algorithms to reduce false triggers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePIR sensing range: up to ~30 feet for moving heat sources\u003c\/li\u003e\n  \u003cli\u003eImproved algorithm reduces wind\/ambient false alarms\u003c\/li\u003e\n  \u003cli\u003eDetects people, cars, and animals when crossing the beam\u003c\/li\u003e\n  \u003cli\u003eMountable on posts, walls, trees, or gates for flexible placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the practical wireless range and expansion capability?\u003c\/h3\u003e\n\u003cp\u003eIn open terrain the sensor can transmit signals to the receiver up to approximately 1\/2 mile. The receiver supports pairing with as many as 16 wireless motion sensors, so you can create overlapping coverage across large properties or multiple entrances.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLine-of-sight wireless range: up to 1\/2 mile (open area)\u003c\/li\u003e\n  \u003cli\u003eSingle receiver supports up to 16 sensors for full-property monitoring\u003c\/li\u003e\n  \u003cli\u003eSensors work independently or together with the receiver\u003c\/li\u003e\n  \u003cli\u003eSuitable for driveways, yards, barns, and remote gates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I power the sensor and what are the alert options?\u003c\/h3\u003e\n\u003cp\u003eThe sensor is powered by an internal battery that is recharged by an integrated solar panel; a USB-C port provides an optional wired charge. For notifications you can choose audible, visual (light), combined sound+light, or use the receiver to broadcast alerts inside a building.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrimary power: solar-charged internal battery; USB-C charging available\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -4°F to 140°F (-20°C to 60°C) for year-round use\u003c\/li\u003e\n  \u003cli\u003eAlert modes: 120dB audible, light flash, sound+light, or receiver notification\u003c\/li\u003e\n  \u003cli\u003eAdjustable mounting and angle for optimal solar exposure and detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Betterlink Driveway Alarm is designed for homeowners, small-ranch operators, vacation property managers, and anyone needing a simple, wireless perimeter alert. It’s particularly useful where wiring isn’t practical and where you want multiple sensors feeding a single indoor receiver. If you need scalable coverage, weatherproof hardware, and flexible alert choices with low maintenance charging, this system fits those needs well.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the sensor work without direct sunlight?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The internal battery charges from solar but also accepts USB-C charging for cloudy conditions or shaded installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many sensors can one receiver support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A single receiver can pair with up to 16 Betterlink motion sensors to cover multiple entrances or a large property.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Betterlink","offers":[{"title":"Default Title","offer_id":48413708746909,"sku":"B0CMWLPXLN","price":60.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/betterlink-front-packaging-driveway-alarm.jpg?v=1781279170","url":"https:\/\/nexoltic.com\/products\/betterlink-driveway-alarm-system-solar-1-2-mile-range-ip65-weatherproof-120db-alert-gray","provider":"Nexoltic","version":"1.0","type":"link"}