Industrial IoT devices that keep your machines talking to the cloud

TOPOINT CORP designs IoT cloud devices, Industrial IIoT gateways (Modbus RS485 to cloud), Arduino shields and standalone email/SMS alarm notification boards - so you always know what is happening, even across the globe.

Modbus to Cloud Email / SMS Alarm Arduino Compatible Zero Programming

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TPGW-M22 Modbus to IoT cloud gateway

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From tapping into legacy Modbus links to triggering email alerts, TOPOINT boards are built to be simple, standalone and reliable.

TP-HS-83 email alert sender with digital input/output

TP-HS-83 Email Alert Sender

IP based home monitoring and alarm notification system that tracks critical temperatures and other conditions, notifying you by email the moment sensors detect abnormal conditions.

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TPGW-M22 Modbus to IoT cloud gateway

TPGW-M22 Modbus to IoT Cloud Gateway

Add Industrial IIoT capacity to legacy machines by tapping on existing Modbus RS485 links and sending data to the cloud - without ripping out your SCADA system.

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TP-ESMS series email/SMS notification sender boards

TP-ESMS Email/SMS Sender Boards

Standalone auto email/SMS sender boards that deliver alerts with attached images on a digital input trigger. No programming, no SIM card required.

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Arduino Shields

Arduino-compatible boards for artists, designers and hobbyists who want to prototype interactive devices quickly. Start with the TP-ESMS-8 auto email/SMS sender.

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Featured Boards / Products

Standalone email/SMS notification boards with image view on D/I trigger, plus all-time 1ch or 4ch video/audio recording capability.

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ODM Cloud Devices

IIoT gateways and cloud devices that add Industrial IoT capacity to legacy machines by seamlessly tapping existing Modbus links.

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IoT LoRa Network Cloud Solution

End-to-end architecture from sensors to the cloud: LoRa network, gateway and monitoring platform combined into a single, manageable solution.

IoT LoRa network cloud solution architecture

Need a custom IoT solution?

Contact TOPOINT CORP for ODM board design, manufacturing and built-to-order services. We would love to hear about your project.

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