The device is intended as an add-on to the GSM Lift Watch and GSM Lift Watch Voice systems. It allows communication between the elevator car and the machine room in which it is mounted. It is included in the line between the GSM part and the call unit located in the elevator car.
Produktové stránky GSM Prepoj: https://www.alphatech.cz/gsm---prepoj.html
| Attachment | Size |
|---|---|
| EN-GSM-Prepoj-manual | 141.82 KB |
Functions:
• permanent monitoring of the lift cabin after switching on (the connection for emergency calls to the GSM unit is not interrupted)
• adjusting the listening volume
• after pressing the microphone activation button, you will call the elevator car
• cabin volume control
Inquiry system for business customers
