PRODUCT COLLECTION

Long-range call buttons

For sites where distance matters: large dining halls, warehouses, courtyards, and outdoor areas. Built for extended open-field reach, and pairable with repeaters where buildings or walls get in the way. Share the site layout with us and we'll help you plan coverage before you order.

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Multi-industries Application

Lora Intercom Receiver

The MMCall LoRa Intercom Receiver is listed as a host for a LoRa talky terminal, a calling system by talking or leaving voice messages. Press the terminal to talk and leave a voice massage to the host, the LoRa intercom receiver can play the voice call message one by one, it's more conviniant than the nomal calling system. It should be selected together with matching LoRa talky terminals supporting live two-way voice.

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MMCall • LoRa Call Buttons

Lora Call Button

The MMCall LoRa Call Button is a wireless assistance caller intended for projects where conventional local signal coverage may not be sufficient. It can be used with a compatible LoRa receiving and relay system to send events from distributed call points. Potential applications include large factory floors, warehouses, industrial yards, and multi-building facilities. The product listing identifies an 86 × 86 × 20 mm enclosure. Radio coverage depends on the selected equipment, building conditions, antenna placement, and any required repeaters. Confirm the full system design before purchase.

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MMCall • Call Buttons

4G Call Button

The MMCall 4G Call Button sends a remote assistance request through a compatible cellular data network rather than relying only on a local wireless receiver. Its built-in cellular module requires a suitable data SIM and network service. This can support cloud-connected calling projects where requests need to reach a remote management platform. Overseas use must be checked carefully for network bands, SIM service, cloud compatibility, and local regulatory requirements, contact us before making the order.

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