Rubetek Knowledge Base




IP-Intercom with backup power raises your awareness to a new level. If the guest presses Call button, a video call window will open on your smartphone. Rubetek application will allow you to accept a call, deny it or use a pre-prepared voice message. The image taken by the video doorbell at the time of Call initiation will allow you to see the guest before accepting the call.
Smart home system allows you to use the video doorbell in the traditional mode. Add RV-3443 wireless bell and you will hear a beep from anywhere in your home
Uninvited guests will also be noticed thanks to the built-in movement and noise sensors. After any of them triggers, you will receive a notification to your smartphone. Sensitivity of detectors can be adjusted in the application.
When the power fails, the built-in backup power source is activated. Rechargeable lithium batteries with a capacity of 5200 mAh will allow you to keep the device running for a long time, up to 3 months.
The video doorbell supports recording video to a memory card, even if there is no Internet connection. You can watch the videos in the application after the Internet connection is restored.
Built-in infrared LEDs provide high-quality night vision mode, and DWDR technology will allow you to see small details even with a minimum illumination of 0.01 lux.
The device recordings can be shared. Create an invitation for loved ones to your virtual home. Guest access allows to view the video simultaneously from 5 devices.
  • Video call
  • Recording a voice message
  • Send notifications when motion and noise sensors are triggered
  • Wide viewing angle
  • Rechargeable batteries
Connection type Wi-Fi
Wi-Fi frequency range 2.4 GHz
Wireless communication standards IEEE 802.11b/g/n
Support for 5GHz networks no
Resolution Full HD 1080P (1920×1080)
VGA (640×360)
Sensor 1/2.9", 2 MP, CMOS
Lens 3.2 mm, F2.0
FOV(H/V/D) 106°/57°/130°
Minimum illumination color 0.1 lx, b/w 0.01 lx
Frame rate 25 fps
Digital zoom yes
Screenshot yes
Network protocol WebRTC
Two-way audio yes
Type of audio connection half-duplex
Microphone range 5 m
Day/Night mode auto/color/b&w
IR distance 10 m
PIR detector yes
PIR Angle 100°
PIR distance 5 m
PIR detection sensitivity low (4 m)
medium (6 m)
high (8 m)
Detection area no
Push notifications (when motion and noise are detected) yes
Recording mode start recording manually
record by PIR sensor
Local storage micro SD up to 128 GB and write speed up to 10 Mbit/sec
Video compression H.264
Audio compression G.711
Privacy mode (live streaming and recording functions will be temporarily disabled to protect your privacy) no
PoE support Ethernet (RJ-45 connector) no
FOTA (software update over the air) yes
Mobile app rubetek free mobile app for iOS (version 15.0 and higher) or Android (version 5.0 and higher)
Power supply DC 5 V, 1 A
AC 12~24 V
Backup power supply 5200 mAh rechargeable Li batteries
Working time 2-3 months (10 times wake up per day)
Power consumption 2 W
Cable length 1 m
Protection rating IP65
Installation outdoor
Mounting method on vertical surfaces
Operating temperature −20°C...+50°C
Operating humidity up to 90% non-condensing
Dimensions 57×41×145 mm
Weight 200 g