Interactive manual
DB2 Video Doorbell
Add your DB2 video intercom doorbell to the TTLock app, mount it, pair the indoor chime and keep the battery charged — then fix the most common setup issues, without opening the PDF.
- Manual version
- V2026.1
- Correct app
- TTLock
- Setup time
- 30–45 minutes
- Video intercom at the door
- Alerts in the TTLock app
- Plug-in indoor chime
- Recordings to TF card
The DB2 doorbell uses the TTLock app — look for this logo in the app store. It is added through the Camera menu: tap the menu icon in the top-left, select Camera, then Add Camera and DB2. Do not use Tuya or Smart Life for this product unless Blusafe confirms otherwise.
Step by step
Set up & install
Work through each task in order — add the doorbell to the app first, then mount it and pair the chime. Tick the steps as you go; your progress is saved on this device.
Troubleshooting
Fix a problem
Most DB2 setup problems come down to 5GHz Wi-Fi, a battery that needs charging, or a doorbell that needs a quick factory reset — not a faulty unit.
Need more help?
Email us — we'll help
Pick the closest match below. Each email is pre-written with everything our support team needs to solve it fast — open it in your mail app, fill in the blanks and press send.
Still stuck?
Before contacting support, please collect:
- Order number and confirmation you used the TTLock app (via the Camera menu)
- Your router band (2.4GHz / 5GHz / dual) and battery charge status
- A short video of the issue, including any beeps and lights
- An app screenshot of the Camera/device page
Or write to us directly at enquiries@blusafesolutions.co.uk