Itercom:Yes
Power:Dry battery
Connection Type:Wireless
Item Type:Video Doorbell
Origin:Mainland China
Certification:NONE

High Resolution Visual Smart Security Doorbell Camera Wireless Video Doorbell with IR Night Vision Real-Time Monitoring
Features:
[Wireless Video Doorbell Camera]
Support 2.4G WiFi and APP connection, high resolution, horizontal 133° and diagonal 155° wide angle, you can see wider and more clearly.
[Smartphone Notifications and 2-Way Audio]
When someone press the doorbell, it will capture images and push a notification to your smartphone immediately; with built-in mic, you can see and talk to your visitors at anytime and anywhere.
[Night Vision & Cloud Storage]
With built-in high-quality IR LED lamp beads, the picture is also clear at night; supported free cloud storage  (3-day automatic cycle cover), no need of TF card.
[Equipped with Doorbell Chime]
Strong and stable signal, easy to pair up, the transmission range between the doorbell and chime is up to 10 meters; with USB power supply, easy to install, no worry of low battery.
[Power Supply]
The doorbell is powered by built-in 800mAh large battery, has long working time after fully charged through power bank, AC adapter, computer, and more, no need to charge frequently.
Specifications:
Color: Black
Material: ABS
Battery Capacity: 800mAh
Doorbell Size: 8 * 4.5 * 2.4cm/ 3.1 * 1.7 * 0.9inch
Doorbell Weight: 60g/ 2.1oz
Chime Size: 6.5 * 4.5 * 1.4cm/ 2.5 * 1.7 * 0.5inch
Chime Weight: 30g/ 1.05oz
Note:
The smartphone showed in the pictures is not included.
Package List:
1 * Doorbell
1 * Chime
1 * Bag of Screws
1 * Double-Sided Sticky Mat
1 * User Manual (English)
Shipping:
1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,other customscharges.
5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
Warranty:
1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.