You no longer hear your visitors or your video door makes a big crackling. The microphone of your door station seems faulty.Before any intervention or maintenance, please turn off each element of your video doorman and place yourself on a suitable surface so as not to scratch the lens |
Difficulty: Moderate Time required: 30 minutes Number of steps: 6 Updated: June 2024 | Equipment required: Cruciform screwdriver, BTR 1.5mm, plastic spatula, precision clamp, glue B7000 Detached part(s): Reference: 810320PMicro for Street Platinum EXTEL WAVE 2 |