{"product_id":"indoor-dingdong-machine-wifi-video-doorbell","title":"Indoor Dingdong Machine Wifi Video Doorbell","description":"\u003cp\u003e\n \u003cb\u003eProduct information:\u003c\/b\u003e\n \u003cbr\u003e\n Model: A02-DC USB receiver\n \u003cbr\u003e\n Power supply mode: DC\n \u003cbr\u003e\n Power supply voltage: 5 (V)\n \u003cbr\u003e\n Ringtones: 60 music 5 levels of volume\n \u003cbr\u003e\n Power consumption: 0.5 (W)\n \u003cbr\u003e\n Scope of application: 150 meters above ground in open space (provided by factory test and test)\n \u003cbr\u003e\n Type: wireless doorbell\n \u003cbr\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eFeatures:\u003c\/b\u003e\n \u003cbr\u003e\n Stylish and simple design\n \u003cbr\u003e\n Easy to install\n \u003cbr\u003e\n 60 polyphonic ringtones of your choice\n \u003cbr\u003e\n 5 levels of optional volume adjustment\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cb\u003eTechnical parameter:\u003c\/b\u003e\n \u003cbr\u003e\n Working voltage 5V\/USB Working frequency 433.92 MHz +-280 KHz\n \u003cbr\u003e\n Power consumption 10 mW Transmitting power 0dbm\n \u003cbr\u003e\n Sensitivity -110dbm Net weight 31g\n \u003cbr\u003e\n Volume 0-110db size 56*56*16mm\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003eDingdong installation:\u003c\/b\u003e\n \u003cbr\u003e\n Choose a suitable range from the video doorbell to install. Plug the USB plug directly into a conventional USB jack, such as a computer, notebook, charging head, etc. After the installation is successful, you Can press the transmitter and the indoor receiver will play music and flash.\n \u003cbr\u003e\n Pairing: Dingdong machine volume button for 4 seconds, the LED light is on. Then press the outdoor unit button, the Dingdong unit can receive the outdoor unit signal normally, and the pairing is complete.\n \u003cbr\u003e\n 1. Select music: After the receiver is powered on, short press the forward button on the right side of the receiver to play the previous music, and short press the backward button to play the next music. A Total of 60 pieces of music can be selected, and they can be repeated in a loop.\n \u003cbr\u003e\n For example, 2 external phones need to be configured with different voices, after tuning the music, pair them according to the pairing method\n \u003cbr\u003e\n 2. Adjust the volume: Short press the volume key once to increase the volume by one level, a total of five levels, in a loop.\n \u003cbr\u003e\n Note: One receiver can code 8 transmitters. One transmitter can be used for an infinite number of receivers at most.\n \u003cbr\u003e\n 3. Clear: Press and hold the volume key until it is plugged into the socket for 8 seconds, and you see the light on, you can clear the pairing\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003e\n  \u003cbr\u003e\n \u003c\/b\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cb\u003ePacking list:\u003c\/b\u003e\n \u003cbr\u003e\n Plastic doorbell x1\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/5b08a4da-f835-4eca-bf66-220872f2b0cd.jpg\" style=\"max-width:100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/52f1ab98-a2ac-459a-bafc-96a85fc8bb5c.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/3500667a-007d-4929-be20-21802100c50f.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/3cb81d65-0083-475c-b1bb-cd17bc1968c6.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/7b9e7891-8088-42de-a086-f4429f8adbc4.jpg\" style=\"max-width: 100%;\"\u003e\n \u003cbr\u003e\n\u003c\/p\u003e","brand":"Doorbell Camera","offers":[{"title":"White \/ USB","offer_id":48311325917410,"sku":"CJJT138790001AZ","price":8.76,"currency_code":"USD","in_stock":true},{"title":"Black \/ USB","offer_id":48311325950178,"sku":"CJJT138790002BY","price":8.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/9468\/6434\/files\/5321078a-8aed-4194-b382-ee7cb1e31ca1.jpg?v=1788314354","url":"https:\/\/wgh.store\/products\/indoor-dingdong-machine-wifi-video-doorbell","provider":"WGH","version":"1.0","type":"link"}