{"product_id":"self-powered-wireless-doorbell","title":"Self Powered Wireless Doorbell, Kinetic Doorbell with No Batteries, 120 m Range \u0026 50+ Melodies","description":"\u003cp\u003eThe Self Powered Wireless Doorbell from Vellhaven is a doorbell whose button needs no wiring and no batteries, because every press makes its own power. It is made for homes, offices and gardens where you want to hear every visitor without any upkeep.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/0402\/4311\/files\/battery-free-wireless-doorbell-detail-1.png\" alt=\"Self Powered Wireless Doorbell – picture 1\" style=\"display:block;margin:0 auto;max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003eKinetic energy from each press powers the signal, so there are no button batteries to change. The wireless range reaches up to 120 m, so you can hear the bell in the garden, the office or the basement. Pick from more than 50 melodies at up to 100 dB, plus an LED light that shows when someone rings.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/0402\/4311\/files\/battery-free-wireless-doorbell-detail-2.jpg\" alt=\"Self Powered Wireless Doorbell – picture 2\" style=\"display:block;margin:0 auto;max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cp\u003eThe button is rated IP44 and works from -10 °C to 60 °C, so rain, frost and summer heat are no problem. Choose 1 button + 1 receiver, 1 button + 2 receivers or 2 buttons + 1 receiver.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/0402\/4311\/files\/battery-free-wireless-doorbell-detail-3.jpg\" alt=\"Self Powered Wireless Doorbell – picture 3\" style=\"display:block;margin:0 auto;max-width:100%;height:auto;\"\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower: Kinetic energy, no batteries in the button\u003c\/li\u003e\n\u003cli\u003eRange: Up to 120 m\u003c\/li\u003e\n\u003cli\u003eVolume: Up to 100 dB\u003c\/li\u003e\n\u003cli\u003eMelodies: 50+, with LED indicator\u003c\/li\u003e\n\u003cli\u003eWeather rating: IP44, -10 °C to 60 °C\u003c\/li\u003e\n\u003cli\u003eSizes: Button about 8 × 4 × 2 cm, receiver about 10 × 6 × 3 cm\u003c\/li\u003e\n\u003cli\u003eMaterial: White ABS plastic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vellhaven","offers":[{"title":"1 Button + 1 Receiver","offer_id":51287880990967,"sku":null,"price":47.95,"currency_code":"USD","in_stock":true},{"title":"1 Button + 2 Receivers","offer_id":51287881023735,"sku":null,"price":51.95,"currency_code":"USD","in_stock":true},{"title":"2 Buttons + 1 Receiver","offer_id":51287881056503,"sku":null,"price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/0402\/4311\/files\/battery-free-wireless-doorbell-1.png?v=1791566904","url":"https:\/\/vellhaven.com\/products\/self-powered-wireless-doorbell","provider":"Vellhaven","version":"1.0","type":"link"}