Wifi Smart Doorbell (Video)

We supply WiFi Smart Doorbell (Video) in Shenzhen, Guangdong, China.

Coolseer wifi smart doorbell are no wire or cables required, it has 2 way audio which allows you to talk to the vistors wherever you are through real-time video on your phone.

Parameters:
Model: COL-DB02W
Rated input voltage: AC 8-24V
Battery: Built-in Rechargeablei 18650i
Power supply: 4.3V
Lens/Viewing angle: 166A
Power consumption: worki 150ma standbyi 150uA
Operating temperature: ' -20 ~ 50 a , Humidity <95%
Operating humidty: '80% max
Storage temperature: '-20 ~ 70 a , Humidity <95%
Installation: Outdoor wall mounting 1.5m typical
Protection rating (IP): IP55
Protection Class: Impact test 0.5Nm
Effective communication range: 250m Min. line of sight
Detection range: 5m/ 110 degrees
Sensitivity: High/ Medium High/ Medium/ Low for selection
Format SD card: Yes
Support FAT: Yes
Sensor support options: AWB AGC, IR filter and BLC
Night Vision:
850 nm diameter
5M distance IR-cut preferrable


Features and functions

1. True Wireless & Easy Installation: No wire or cables are required. Just mount, download the
APP, then sync it to your doorbell. Access 720P HD live video at any time from your ellphone.
2. Lower Power and Ultra-long Standby Time- Adopt ultra low power technology, the smart
doorbell can work regularly fro 8~12 months, or on standby for more than a year.
3. Two-way Audio with Noise Cancelling- Allows you to talk to your visitors wherever you are through real-time video on your cellphone.