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Industrial-grade IoT devices designed for reliability, scalability, and seamless cloud integration.

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BusLog_4G

BusLog_4G

4G LTE Industrial IoT Gateway

Industrial 4G LTE Modbus gateway with Wi-Fi failover. Connect RS485 devices to AWS, Azure, or any MQTT/TCP cloud. Zero data loss guaranteed. Made in India.

4G LTE WiFi Backup Modbus RTU
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Flow_Telemetry_4G

Flow_Telemetry_4G

4G Flow Telemetry Module

4G LTE flow telemetry module with 220V AC power. Mounts inside flow meters, keeps RS485 ports free. MQTT/TCP cloud connectivity with internal data buffering.

4G LTE 220V AC Flow Meters
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BusLog_IO_UNI

BusLog_IO_UNI

Universal I/O Gateway

Universal industrial gateway with Modbus RTU/TCP, Ethernet, 4G & Wi-Fi. 4 Digital I/O ports, read & write control. Ideal for advanced automation and SCADA integration.

4G + WiFi + Ethernet Modbus RTU/TCP 4-DI/4-DO
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BusLog_Bat

BusLog_Bat

Battery-Powered IoT Gateway

Battery-powered 4G IoT gateway with 10,400mAh battery and deep sleep mode. Up to 3-7 years battery life. Ideal for remote, off-grid Modbus monitoring sites.

10,400mAh Battery 4G LTE Deep Sleep
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SenseBus_TH

SenseBus_TH

Temp & Humidity Sensor

Industrial Modbus RTU temperature & humidity sensor. ±0.2°C and ±1.8% RH accuracy. RS485 interface, 5-24V DC, DIN rail mount. Ideal for HVAC, cold storage, and automation.

±0.2°C Accuracy ±1.8% RH Modbus RTU
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VoiceBox v2

VoiceBox v2

Industrial Voice Announcement

Industrial voice announcement unit with 160 audio messages, 10W speaker, GSM calling, SMS alerts, and OTA updates. RS232/TTL interface, 6 languages, 7-40V DC.

160 Messages GSM Calling 10W Speaker
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Product Comparison

Find the right gateway for your application

Feature BusLog_4G_v2 Flow_Telemetry BusLog_IO_UNI BusLog4G_Bat
4G LTE
WiFi
Ethernet
Modbus RTU
Modbus TCP
Digital Input 2 4
Digital Output 2 4
Analog Input 4
Battery Powered
Sleep Mode
Best For Remote Modbus Flow Meters Complex I/O Off-grid Sites
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