KALER calling system - Shopping center, factory, production line, 5 workstations

• Tv Box KALERKLR-OSDx1
• KALER LoRa gatewayKLR-BLRx1
• KALER optical-acoustic signaling deviceKLR-L3x5
• KALER wireless call buttonKLR-STx5
• KALER wireless watch with pagerKLR-WWx5
• SwitchVIDI-G500

The hybrid paging system is ideal for places where wireless coverage may be disrupted or lost due to a lot of interference from electronics or cables. This also allows calls to be displayed in a completely different building. The system allows you to display calls from several branches in one location. The hybrid idea makes the system scalable, i.e. another building or branch can be added to the existing system at any time and connect the LoRa system and the Standard system with a frequency of 433MHz.

Maintaining the wireless communication of the transmitters (up to 500 m) and their mounting method makes their installation very simple and they can be freely placed without worrying about missing cabling or damaging the surface on which they will be mounted. This saves costs and implementation time.

The calling transmitters are waterproof and can operate on batteries for up to two years. If the battery gets too low, appropriate information will be displayed during the call. This information will help keep the system in perfect condition for a long time.