Sell B30 720P 2.4GHz WiFi low-power smart video doorbell supports infrared night vision/video intercom/PIR detection best price

1. B30 low power wifi smart video doorbell, with a new generation of smart video doorbells, you can monitor what's going on in your home no matter where you are. 2. More than 8 months working hours, the standby time is one and a half years. 3. Support WiFi connection, after simple setting on APP, you can view what happening in front of your door through mobile phone wherever you are. 4. Easy installation, there is no need to install wire, just fix the doorbell to the wall and hang it on the back. 5. Support infrared night vision, recording clearly even at night. 6. Support talk-back, talking with your visitors anytime and anywhere. 7. Support PIR detection, the system works on that detecting the body's temperature. 8. Power battery: 18650 battery(not included). #b30720p2.4ghzwifilowpowersmartvideodoorbellwithoutdingdongbell #supportinfrarednight