Wi-Fi Wireless Battery Doorbell Camera Talkback Two-Way Audio HD Visual Doorbell L1K (white)

AndroidRetailWorld.com price: $62.22 USD
Shipping charges: Free shipping within the continental United States (AK & HI residents please add $9.99 USD for shipping and handling.)
International shipping: International orders are welcome. Please refer to our shipping Weight Matrix page to determine the costs to ship to your country.
Warranty: Manufacturers' 12 month warranty.

AND NOW, on to the DETAIL WORLD:
** Simple Installation and Stable transmission: You don't need to do any wiring work. It's very easy to install. It has built-in WIFI module transmission stability. In other words you get real-time feeds for your real-time front-door situations.

** Infrared Night Vision: It is equipped with infrared sensors, with the lens automatically switching lights to take photos and record videos during daylight and then during nighttime after dark, its use of infrared night vision during those hours kicks in, which means you have additional 24-hour security, seven days a week, and 365 days a year. A little extra peace of mind.

Description:
** Product name: WIFI Wireless Battery Doorbell Camera
** Induction principle: PIR (Pyroelectric Infrared Human Motion Detection)
** Main chip: Hi-silicon Lite-OS
** Sensor: 1/2.9-inch CMOS (2.0MP)
** WIFI module: 2.4 GHz~2.4835 GHz (5g Wi-Fi is not supported)
** WIFI protocol: IEEE 802.11 b/ g/ n
** Effective Pixels: 2 million
** Resolution: 1920 x 1280 (HD)
** Focal length: 2.79mm/ F2.2
** Video encoding: H.264
** Shooting distance: 15-20 meters
** Filming angle: Around 160 degrees
** Response time: 4-6 seconds
** Battery capacity: Battery bay holds two(2) 18650 batteries

Night effect:
** Infrared night vision: 850nm infrared
** Effective irradiation distance: 7-15 meters
** Infrared power: ICR x 6

Minimum illumination:
** Color: 0.01 Lux
** Black and white: 0.001 Lux

Storage Notes:
** Supports TF Card minimum 4GB to maximum 64GB capacity.
** Also supports cloud storage
** For comparison sake: A 32GB card can store about 64 days (about 9,000 videos can be stored, each shooting starts for 30 seconds, and 100 times per day). After the storage is full, it will be overwritten from the earliest shooting date.

** Sensing distance: 0-15 meters
** Induction angle: 160º
** Operating temperature: -30℃ to 60℃
** Working humidity: 0%-80%RH
** Power supply: Built-in 18650 lithium battery power supply
** Charging batteries: DC5V 1A~2A power adapter (Micro USB port)
** Standby power consumption: 300μA
** Standby time: 4-6 months
** Working power consumption: 250mA
** Operating hours: 2-3 months (wake up 10 times a day)
** Waterproof rating level: IP55

Package includes:
** 1x Smart Video Doorbell
** 1x "Ding Dong" Chime
** 1x English User Manual
** 1x USB Charging Cable
** 1x Pack (4 screws)
** 1x Double-Sided Adhesive Strip