Brand: ABB
Category: Smart Home
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for M22341-
Uploaded: Nov. 21, 2025, 7:53 p.m.
Manual Publish Date: 2016-07-29
Warranty Information
No warranty information is provided in the extracted pages.
Basic Operation
The ABB-Welcome system allows for communication with visitors, door unlocking, and surveillance. Key operations include:
- Incoming Call: Press the communication button to accept a call within 30 seconds.
- Ending a Call: Press the communication button again.
- Communication Menu: In standby mode, press the communication button to enter the menu for intercom calls, guard unit calls, or broadcasts.
- Door Unlock: Press the unlock button to open the door at any time.
- Auto Unlock: Hold the unlock button for over 10 seconds to activate/deactivate this function.
- Surveillance: Press the surveillance button to view the default or next outdoor station.
- Mute Ringtone: Press the mute button to mute the ringtone of an incoming call or the microphone during a conversation.
Troubleshooting and error codes
| 1 | Enable/disable the auto full screen function. |
| 2 | Enable/disable the door status check function(only available on condition that the sensor is installed with an outdoor station; flashes when the door is open). |
| 3 | Enable/disable the auto-snapshot function. |
| 4 | Enable/disable the missed call function(flashes when there is a missed call). |