uoweky 4.3 inch Wired Video Doorphone Doorbell Intercom Sytem kit 700TVL IR Night Vision Camera + 3 Indoor Monitor for Home/Apartments

Multiple ringtones The 25 chord ringtones can be switched freely, elegantly and fair-sounding. Both of the ringtones and volume can be adjustable, can meet the original needs of your time. Support Two-way radio Intercom and Indoor Monitoring When a visitor ring the bell, the monitor will be activated and show the image outside. Press the answer button, then you can talk to outside, press the answer button again to turn it off. Night Vision The outdoor camera build-in 4 IR LED light. With this function, you can see outside no matter day or night. Keep your home more safer. Very suitable for 3 apartsment/ families There are 3 call buttons on the outdoor camera, each call button can only connect and talk with only one indoor monitor screen. One key to unlock This video intercom can connect to the electric lock. You can press the unlock button on the monitor to open the door from inside. Very convenient!Technical ParametersOutdoor Camera Camera Resolution:700TVL Night Vision:Up to 2 meters Working Temperature:-20 °C ~ +60 °C View angle:85 to 90° Power:Power from indoor unit Most long-distance:100 meters Suitable for:multi- apartments Material:ABS Plastic Wire System:4 Wire systemIndoor Monitor Screen:4.3″ colour TFT-LCD Effective Pixels :800 x 480 Wiring:4-wire pin end Room to Room intercomYes Adapter InputAC100 – 240V 50-60HZ Adapter Output:DC 15V 1500mA Case:ABS Plastic Working Temperature : -20 °C ~ 60 °C Installation : Wall mounted Dimension:185mmx 30mm x 195mmPackage List 1 x Outdoor camera 3 x Indoor Monitor 3x Power plugs 1x 5 meter cable 3 x Mounting plate 1x bag of screw 1x English user manual