Review-Dahua DB-11 Video Door Bell

Got the DB11 installed. Works fine. Just have a small issue: the loudspeaker at the doorbell itself is incredible loud after you pushed the button. How can I change the volume of the loudspeaker on the doorbell? No solution in the manual.
 
nelgnl said:
Got the DB11 installed. Works fine. Just have a small issue: the loudspeaker at the doorbell itself is incredible loud after you pushed the button. How can I change the volume of the loudspeaker on the doorbell? No solution in the manual.
Click to expand...
Connect to the db11 with the tool IP config and see if that gives you the option to adjust the speaker.
 
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looney2ns said:
Courtesy of Andy @EMPIRETECANDY today we have the DB-11 Video Door bell.

It will be available here soon: Empire Technology Co., Ltd - Small Orders Online Store, Hot Selling and more on Aliexpress.com | Alibaba Group

Video
Video Compression H.264
Image Sensor 1/2.9” 2MP
Lens 1.9mm
Angle of View H:140°
Day/Night ICR, 5m
Audio Audio Compression G.711
Audio Input Omnidirectional Mic
Audio Output Built-in Speaker
Bidirectional Talk Support Dual-way Bidirectional talk
Operation Mode Keypad Single Mechanical Button
Motion Detection PIR, 5m, H:120°
Network Wi-Fi IEEE802.11b/g/n, 2.4GHz
Ingress Protection IP55
Memory Slot Micro SD, Max 64GB
Installation Surface
Material Plastic
Power AC16-24V/DC12-24V
Power Consumption Stayby<3W, Work <5W
Working Environments ﹣20°C~+50°C
Relative Humidity 10%~95%RH
Dimensions 119.0mm×47.0mm×29.0mm
Weight 0.30Kg

Here is the manual:
Here is the spec sheet:
We are off to a better start than with the Db-10 video door bell. Keep in mind, So far this is based off of the DB-11 residing about 3 ft from my wifi router.

As I don't have a traditional door bell, I'm testing this using a 24vac transformer.

The following works as it should:
  • Adding to the Lechange app.
  • Manual Video viewing: both SD and HD
  • Audio during manaul view-talk and listen.
  • Audio Quality from the door bell speaker is MUCH better than DB10....still very low volume.
  • No batterys!
  • Motion detection alerts, with actual recorded video.
  • SD card is recognized and can record to the card (same exact SD card the DB10 still doesn't recognize)
  • Pressing the door bell button, alert comes to phone.
  • Pressing the alert on the phone, brings up video from the Db11.
Here's where things go a little south. When answering a call on the phone, out of 10 test calls, 3 times I received the error that "Audio Failed". Video still streamed.

We'll see what happens when I move this out by the front door.

Camera porn:


View attachment 31416

View attachment 31417

Mounting Bracket
View attachment 31418 View attachment 31419 View attachment 31420 View attachment 31421 View attachment 31422
Db 11 on the left.
View attachment 31423 View attachment 31424
Click to expand...
Great review. Your work is appreciated That said, this doesn’t sound like the best use of a mallard.
looney2ns said:
Courtesy of Andy @EMPIRETECANDY today we have the DB-11 Video Door bell.

It will be available here soon: Empire Technology Co., Ltd - Small Orders Online Store, Hot Selling and more on Aliexpress.com | Alibaba Group

Video
Video Compression H.264
Image Sensor 1/2.9” 2MP
Lens 1.9mm
Angle of View H:140°
Day/Night ICR, 5m
Audio Audio Compression G.711
Audio Input Omnidirectional Mic
Audio Output Built-in Speaker
Bidirectional Talk Support Dual-way Bidirectional talk
Operation Mode Keypad Single Mechanical Button
Motion Detection PIR, 5m, H:120°
Network Wi-Fi IEEE802.11b/g/n, 2.4GHz
Ingress Protection IP55
Memory Slot Micro SD, Max 64GB
Installation Surface
Material Plastic
Power AC16-24V/DC12-24V
Power Consumption Stayby<3W, Work <5W
Working Environments ﹣20°C~+50°C
Relative Humidity 10%~95%RH
Dimensions 119.0mm×47.0mm×29.0mm
Weight 0.30Kg

Here is the manual:
Here is the spec sheet:
We are off to a better start than with the Db-10 video door bell. Keep in mind, So far this is based off of the DB-11 residing about 3 ft from my wifi router.

As I don't have a traditional door bell, I'm testing this using a 24vac transformer.

The following works as it should:
  • Adding to the Lechange app.
  • Manual Video viewing: both SD and HD
  • Audio during manaul view-talk and listen.
  • Audio Quality from the door bell speaker is MUCH better than DB10....still very low volume.
  • No batterys!
  • Motion detection alerts, with actual recorded video.
  • SD card is recognized and can record to the card (same exact SD card the DB10 still doesn't recognize)
  • Pressing the door bell button, alert comes to phone.
  • Pressing the alert on the phone, brings up video from the Db11.
Here's where things go a little south. When answering a call on the phone, out of 10 test calls, 3 times I received the error that "Audio Failed". Video still streamed.

We'll see what happens when I move this out by the front door.

Camera porn:


View attachment 31416

View attachment 31417

Mounting Bracket
View attachment 31418 View attachment 31419 View attachment 31420 View attachment 31421 View attachment 31422
Db 11 on the left.
View attachment 31423 View attachment 31424
Click to expand...
 
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Errrr said:
I have the same issue. I would like to disable the sound on button press (on the video doorbell) but lowering the volume would work for me too. Have you found a solution yet?

Or can we maybe just replace the sound file on the doorbell somehow?
Click to expand...
Sadly no solution found yet.
 
Hello. Help please. I have such a problem. Video recording begins a few seconds after a person appears in the frame. I see a video in the archive where a person has already approached and turned away.
Can I make a pre-recording? I have a ip camera, it has a pre-recording in the archive 5 seconds before the appearance of a person.
 
Hi All,
The firmware on my DB11 has updated to V1.000.R.20211207 and the video now seems overexposed. I tried to manage with the config tool and now I am getting a message that it is not supported yet. Configtool is updated to latest version 5.000.0000001.8 Any ideas?
1646328584577.png
Thanks
 
Hi everyone. I plan to use DB-11 in conjunction with my existing chime, that has a separate input 220V power line, and a output 12V line which now has a simple button. If I replace the button with video doorbell can I use the output power line as both a power and signal line for bell, or I need there any other fixes to the connection in order for everything to work properly? Thanks
 
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