Video Doorbell Phone, YOKKAO Video Intercom Monitor Door Phone Home Security Color TFT LCD HD Wired 4.3″ or 7″ $46.19

Features INDOOR MONITORS INTERCOM - You can see, hear and speak with the visitor who stands at your door. You will stay away from robbers and other bad persons when strangers ring your doorbell. ( The package included 1.1m(43.31in) power plug and 4m(157.48in) test wiring. If test wiring is not long enough when you use it, you can use network cable to connect it. ) NIGHT VERSION - Advanced infrared-assisted lighting features enable you to identify the visitors even at night and capture images in low-illumination environment. 7 MAIN FEATURES – Digital high resolution LCD screen, hands free intercom, electric unlocking functions, monitor the outside view, indoor monitors intercom, night version, auto turn off. IN DOOR STATION VOLUME AND MUSIC SETTING – All of following 2 kinds of settings should abide by when outdoor station is standby, press monitoring button. 1. Music settings (25 different tinkles of bell): Press music button to enter music selection state. 2. Ring volume settings (3 different levels): Keep pressing music button 5 seconds to enter volume selection state. IMPORTANT NOTES - 1. It is better to keep the distance of the indoor monitor with the outdoor unit more than 3 meters or there will be interference. 2. Please adjust to second button on the left of the microphone if the color is black and white. 3. Please don't connect the power adapter directly with the outdoor unit or it will be burned. The power adapter should connect with the indoor unit. Video Doorbell Phone, YOKKAO Video Intercom Monitor 4.3" Door Phone Home Security Color TFT LCD HD Wired for House Office Apartment Promo: OLCF4Z47 Price in Cart: $46.19 https://www.amazon.com/Doorbell-Y...B01GHOS9AK Video Doorbell Phone, YOKKAO Video Intercom Monitor 7" Door Phone Home Security Color TFT LCD HD Wired for House Office Apartment (Black) Promo: LWI8XAEK Price in Cart: $53.19 https://www.amazon.com/Doorbell-Y...B01GJND878