SPECIFICATIONS

Alarm: No

Brand Name: Earykong

Certification: CE

Choice: yes

Color: Black / White

Communication Interface: WireLess

Display: None

Feature: Photograph,Video,None

Feature 1: wireless doorbell

Feature 2: wireless alarm system

Feature 3: waterproof (Option "A" to "G")

High-concerned chemical: None

Item Type: Wireless Doorbell

Itercom: No

Music quantity: 39 kinds of music

Operating Voltage (For host): 110 to 220 VAC

Origin: Mainland China

Power: Electric Supply

Power Type: EU / US / UK

Volume level: 5 levels

Wifi Frequency: 2.4GHz (Option "H")

Wireless Frequency: 433MHz (Option "A" to "G")

Wireless distance: in 100 meter (in open area)

semi_Choice: yes

Notice:

Please not buy option "E", option "E" is only a button, it can not work like a complete doorbell.

2 kinds of doorbell to choose

1. From option "A" to "G" are 433MHz wireless doorbell, compatible with the 433MHz smart sensor in my store, not suppor wifi function. 2. Option "H" is smart wifi doorbell camera.

Version 1: Wireless Doorbell

Version 2: WiFi Doorbell Camera

Notice: 1. About the doorbell camera, Usually in standby mode, the host is in sleep state. Therefore, you cannot use the APP to actively access the camera. When the doorbell button of the host is pressed, the host will enter the working state and make a video call to the APP. 2. The cloud storage services are not free. But the doorbell can capture pictures to your mobile APP for free. 3. When you install the Kement APP, Please check your phone system settings and make sure all the permissions are enable. Including notification management in mobile phone settings, and application permission management. this is very important! 4. About the Android mobile phone, if the Kement APP can not receive the doorbell message in time when someone press the doorbell. It may be because of the Android system version is too low, or maybe the phone memory capacity is insufficient, which will cause the Kement APP fail connect to the Internet when the screen is locked. Please know it before make purchase.

Shipping:

Product will be shipped within 3 days (except holidays and public vocation) after payment received. As to the shipping ways, we will choose the best and fastest one for you according to different countries. All of our shipping way will have the tracking number. If you are from Russia, please leave your full name to me,thanks!! If you choose the DHL or Fedex,The policy of each country is different, you may need to pay additional customs fees.We can't control it. If you have any other requirements. Please leave a message to me. Each buyer has the obligation to clear the customs.If the parcel can't be cleared, it will be destroyed. This will be very big loss.To avoid the loss. Please select a suitable shipping services.thank you.