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KEYPLUS · Products

Gateways & Edge for Reliable Field Connections

KEYPLUS Gateways & Edge products connect diverse field devices with the applications and intelligence that make their data valuable. The portfolio brings together multi-protocol connectivity, smart-lock communication, data acquisition, local services and edge AI—helping projects reduce integration friction while retaining deployment choice.

Give each gateway a defined job

Multi-protocol gateways may connect supported BLE, Wi-Fi, LoRa or Zigbee devices with an IP network or application. Protocol names alone do not ensure interoperability; profiles, payloads, security and device versions must match.

Smart-lock gateways connect compatible locks for supported remote management and event exchange. Placement, radio conditions, lock count and offline behavior affect the design. Data-acquisition gateways collect from supported meters, controllers or industrial interfaces and normalize data for its approved destination.

Local servers host selected project services within a site or private environment. AI edge servers can run supported visual or analytical workloads near the source when hardware capacity, models and operating conditions are validated.

Size for the real workload

Count devices, messages, video streams or analytic tasks, then account for peaks, retained data, updates and growth. Specify acceptable latency, local autonomy during upstream loss and the behavior after reconnection. For AI video, use representative stream settings and model load rather than channel count alone.

Physical installation also matters: power and backup, temperature, ventilation, enclosure, network segmentation, mounting, service access and replacement strategy.

Treat the gateway as managed infrastructure

Define device identity, credential storage, encrypted communications where supported, administrator access, logging, time source, firmware update method and vulnerability response. Expose only required services. Ownership must remain clear between the product supplier, network team, integrator and operator.

The connection layer behind a scalable project

  • Bridge more field technologies. Select from smart-lock, multi-protocol and data-acquisition gateways for different device estates.
  • Keep critical processing closer. Local and edge options can support lower latency, reduced upstream traffic and chosen data-location strategies.
  • Connect products with platform value. Gateways create the path from field status to unified operations, analytics and approved AI services.
  • Choose the deployment balance. Combine cloud, local and hybrid components according to resilience, policy and lifecycle requirements.

Browse gateway and edge models

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Gateway and edge questions

Does a Zigbee or LoRa gateway support every device using that technology?

No. Confirm the exact device profile, frequency or regional constraints, payload and application integration.

What happens when the cloud connection fails?

Local behavior varies by product and architecture. Verify buffered data, local rules, lock or sensor operation, reconnection and duplicate handling.

When is edge AI appropriate?

It may suit lower-latency processing, reduced upstream video, local resilience or data-location requirements. Compare these needs with capacity, maintenance and lifecycle cost.

Can one gateway serve an entire building?

Device count, topology, construction, interference, resilience and maintenance zones determine coverage. Validate placement with a survey or pilot.

Map protocols, loads and failure behavior

Share the device list, message or stream volumes, network constraints and required local functions. KEYPLUS can help identify a gateway or edge configuration for evaluation.

Request a Gateway & Edge Review