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Security and smart-home system repair — DVR/NVR, alarm panels, intercom and controller boards.
DVR/NVR mainboard, IP camera PSU, KNX/Zigbee smart home hub, fire alarm panels, access control, turnstile-barrier, and intercom repair.
Write us the device model and problem via WhatsApp or Telegram. Attaching photos/videos is recommended.
Diagnostics performed within 24 hours after device arrival at our lab. Payment only after repair confirmation.
Report on issue, estimated cost, parts availability, and timeline. Work begins only after your approval.
Component-level repair with professional equipment (hot air, BGA station, preheater, microscope, oscilloscope). All stages documented.
Minimum 24-hour load test. Device delivered after successful operation testing.
Send a brief description of the problem + photos/videos via WhatsApp or Telegram. You'll get a response within 2–3 hours.