WiFi doorbell IP camera, video, view door with low power

Model Number: TC-X4DB-A-3-#2281 Key Specifications/Special Features: Main features: 2.4GHz launch frequency, approx. more than 600 meters barrier free remote control distanceP2P technology: more convenient to useYou can access monitoring data anytime, anywherewith the help of this IP camera The smart video doorbell that lets you answer the door from your smartphone, allows you to see, hear and talk to your visitorMobile phone control: support iOS, Android 2.2 or above mobile phone long-distance answer doorbell and unlockingHands-free Intercom, unlocked by wireless control
Auto photo-taking: when there are people nearby, the outdoor unit can automatically take one photo and save into indoor unit for future reference
Video monitor smart lock: support call, intercom, monitor, unlock, and more.
Night vision: infrared 5 LED with night vision function to distinguish the image of visitors in the evening, vision distance can be up to 3 - 5 meters make it more clear to see at night
Remote monitoring: also can be used as a security guard
Alarm detecting : if there is an emergency the motion detection will immediately give an alarm to mobile phone
Support long-distance photograph, picture recording, and more.
No radiation, high-resolution, low power consumption
Built-in high-capacity rechargeable lithium-ion battery
Wide application such as villas, apartments, office buildings
Monitor can hang on the wall, cabinet, also can be place on the desk, table