{"product_id":"ac-110-220v-rf-433mhz-smart-indoor-doorbell-wireless-wifi-door-bell-ring-for-video-doorphone","title":"Smart Doorbell With RF 433MHz And WiFi Video Door Phone","description":"\u003cdiv\u003e\n\u003ch1\u003eSmart Indoor Doorbell With RF 433MHz And WiFi Video Door Phone Ready\u003c\/h1\u003e\n\u003cp\u003eThis wireless indoor doorbell connects to an existing video doorphone system via RF 433MHz and supports WiFi integration. It runs on standard AC 110-220V power and provides intercom plus alarm functions without any built-in display or outdoor button.\u003c\/p\u003e\n\u003ch2\u003e7 Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWireless RF 433MHz link removes the need for extra wiring between indoor and outdoor units.\u003c\/li\u003e\n\u003cli\u003eWorks directly with video doorphones so visitors can be seen and heard on the paired monitor.\u003c\/li\u003e\n\u003cli\u003eAC 110-220V operation matches common household outlets worldwide.\u003c\/li\u003e\n\u003cli\u003eIntercom capability lets users speak with visitors from the indoor unit.\u003c\/li\u003e\n\u003cli\u003eBuilt-in alarm feature adds security notification when triggered.\u003c\/li\u003e\n\u003cli\u003eCE and RoHS certifications confirm compliance with electrical safety standards.\u003c\/li\u003e\n\u003cli\u003eCompact unit installs quickly in any indoor location near a power source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e7 Q\u0026amp;A\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQ: Does this unit include an outdoor button? A: No, the button must be purchased separately.\u003c\/li\u003e\n\u003cli\u003eQ: Can it operate without a video doorphone? A: No, it requires pairing with a compatible video doorbell system.\u003c\/li\u003e\n\u003cli\u003eQ: What wireless frequency does it use? A: It uses RF 433MHz for the doorbell signal.\u003c\/li\u003e\n\u003cli\u003eQ: Is a display included? A: No display is built into this indoor unit.\u003c\/li\u003e\n\u003cli\u003eQ: What voltage does it require? A: It runs on AC 110-220V electric supply.\u003c\/li\u003e\n\u003cli\u003eQ: Does it support intercom use? A: Yes, the unit includes an intercom function.\u003c\/li\u003e\n\u003cli\u003eQ: Are safety certifications provided? A: It carries CE and RoHS certifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e7 Keywords\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ewireless doorbell\u003c\/li\u003e\n\u003cli\u003eindoor video doorphone\u003c\/li\u003e\n\u003cli\u003eRF 433MHz doorbell\u003c\/li\u003e\n\u003cli\u003eWiFi ready doorbell\u003c\/li\u003e\n\u003cli\u003eintercom doorbell unit\u003c\/li\u003e\n\u003cli\u003eAC 110-220V doorbell\u003c\/li\u003e\n\u003cli\u003esmart home doorbell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e7 Hooks\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLink this indoor unit to your video doorphone in minutes.\u003c\/li\u003e\n\u003cli\u003eReceive visitor alerts through both intercom and alarm tones.\u003c\/li\u003e\n\u003cli\u003eRun on ordinary wall power without batteries or adapters.\u003c\/li\u003e\n\u003cli\u003eAdd wireless 433MHz coverage to an existing video system.\u003c\/li\u003e\n\u003cli\u003eKeep the indoor station simple with no extra screen needed.\u003c\/li\u003e\n\u003cli\u003eMeet electrical safety requirements with CE and RoHS listed components.\u003c\/li\u003e\n\u003cli\u003ePair once and extend your video doorphone reach throughout the home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"stepyours.com","offers":[{"title":"US Plug","offer_id":48473515032821,"sku":"200009209:201447605","price":12.04,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":48473515065589,"sku":"200009209:201447604","price":10.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/Sdf7ce6601c3a4356b3e4676309b1eb43A.webp?v=1785126100","url":"https:\/\/www.ourlum.com\/products\/ac-110-220v-rf-433mhz-smart-indoor-doorbell-wireless-wifi-door-bell-ring-for-video-doorphone","provider":"Ourlum","version":"1.0","type":"link"}