{"product_id":"smart-wifi-video-doorbell-720p-hd-120-wide-angle-4000mah-battery-ai-human-motion-infrared-night-vision-two-way-audio-auto-record-wireless-monitoring-doorbell-for-home-office-safety","title":"Smart WiFi Video Doorbell 720P HD 120° Wide Angle 4000mAh Battery AI Human Motion Infrared Night Vision Two-Way Audio Auto Record Wireless Monitoring Doorbell for Home Office Safety","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eProduct Name: Tuya Smart WiFi Video Doorbell\u003cbr\u003eVideo Doorbell\u003cbr\u003ePower input: 5V \/ 2A\u003cbr\u003eBattery capacity: 4000mAh (Type‑C charging)\u003cbr\u003eWireless: Wi‑Fi IEEE 802.11b\/g\/n 2.4GHz + RF 433MHz\u003cbr\u003eResolution: 1280 × 720 HD\u003cbr\u003eLens angle: 120° wide‑angle\u003cbr\u003eAudio: Two‑way audio, voice‑changing intercom\u003cbr\u003eMotion detection: PIR human motion sensor, AI human‑shape detection, loitering alerts\u003cbr\u003eNight vision: Infrared + LED fill light automatic switching\u003cbr\u003eStorage: Cloud storage \/ local storage (supports SD 2.0 card)\u003cbr\u003eOperating temperature: -10°C ~ +55°C (+14°F ~ +131°F)\u003cbr\u003eOperating humidity: 10% ~ 90% RH, non‑condensing\u003cbr\u003eimensions: 130 × 56 × 35 mm\u003cbr\u003eWireless Chime Receiver\u003cbr\u003ePower input: USB 2.0‑A \/ 5V\u003cbr\u003eWireless: RF 433MHz\u003cbr\u003eBuilt‑in melodies: 36–38 tunes (model dependent)\u003cbr\u003eVolume: 8 adjustable levels\u003cbr\u003eOperating temperature: -10°C ~ +55°C (+14°F ~ +131°F)\u003cbr\u003eOperating humidity: 10% ~ 90% RH, non‑condensing\u003cbr\u003eDimensions: 68 × 36 × 14.5 mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. HD video calling \u0026amp; real‑time monitoring: 720P camera with 120° wide‑angle view lets you see visitors clearly from the Tuya smart app wherever you are.\u003cbr\u003e2. Two‑way talk with voice changer: Built‑in microphone and speaker offer clear intercom plus multiple voice effects (original \/ clown \/ uncle) to protect your identity.\u003cbr\u003e3. Smart PIR motion \u0026amp; loitering detection: Human motion sensor and AI algorithm capture events up to 2 m away and push instant alerts to your phone.\u003cbr\u003e4. Automatic recording with cloud\/local storage: Doorbell events are auto‑saved to cloud or SD card, easy playback and evidence keeping.\u003cbr\u003e5. High‑definition night vision: Infrared night vision and LED fill light switch on automatically so you can check the doorway clearly at night.\u003cbr\u003e6. Wire‑free, easy installation with RF chime: Stick‑on mounting, no drilling or wiring; USB‑powered indoor chime offers 36–38 selectable melodies and adjustable volume.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e \u003cbr\u003e1 x Smart WiFi Video Doorbell\u003cbr\u003e1 x Wireless Chime Receiver\u003cbr\u003e1 x Type‑C Charging Cable\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"White","offer_id":49120015712481,"sku":"BG-2054789-WHITE","price":257.32,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/86b9ea71-abfc-49cf-a3a2-b1abd2d24693.jpg?v=1789396419","url":"https:\/\/ontproduct.com\/products\/smart-wifi-video-doorbell-720p-hd-120-wide-angle-4000mah-battery-ai-human-motion-infrared-night-vision-two-way-audio-auto-record-wireless-monitoring-doorbell-for-home-office-safety","provider":"OntProduct","version":"1.0","type":"link"}