{"product_id":"htzsafe-400-meters-solar-wireless-driveway-alarm-outdoor-weather-resistant-motion-sensor-detector-diy-security-alert-system","title":"HTZSAFE Solar Wireless Driveway Alarm System","description":"\u003cdiv\u003e\n\u003cp\u003eSecure your property with a solar-powered, wireless driveway alarm that keeps you informed—wherever you are.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutdoor weather-resistant motion sensor runs on a built-in rechargeable battery charged by a top-mounted solar panel; a back USB jack provides a backup charge in low light.\u003c\/li\u003e\n\u003cli\u003eUp to 400 meters of real-world wireless range between sensor and receiver, with advanced FSK+FHSS to minimize interference and ensure reliable alerts.\u003c\/li\u003e\n\u003cli\u003eDetects motion from 7.5 to 15 meters with three adjustable sensitivities (Low 7.5m, Medium 9m, High 15m) and a wide 15m front coverage to reduce false alarms.\u003c\/li\u003e\n\u003cli\u003ePlug‑and‑play setup, no display, expandable to 32 sensors on one receiver; kit includes door\/window sensor, plus 4 volume levels and 35 melodies to identify zones (front, back, driveway, etc.).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tech Know Electronics","offers":[{"title":"KIT2 \/ US Plug \/ United States","offer_id":48776393883865,"sku":"14:200004890#KIT2;200007763:201336106;200009209:201447605","price":73.99,"currency_code":"USD","in_stock":true},{"title":"KIT1 \/ US Plug \/ United States","offer_id":48776393916633,"sku":"14:200004889#KIT1;200007763:201336106;200009209:201447605","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/2159\/1001\/files\/H71d0c3120a33417d81ca1b40d68a3fdaB.webp?v=1780443820","url":"https:\/\/techknowelectronics.com\/products\/htzsafe-400-meters-solar-wireless-driveway-alarm-outdoor-weather-resistant-motion-sensor-detector-diy-security-alert-system","provider":"Tech Know Electronics","version":"1.0","type":"link"}