SensMax SensGuard TCP LR X2 Remote Monitoring System Gateway

The SensGuard TCP LR X2 remote monitoring gateway is a LAN-connected wireless gateway and data collector for SensGuard remote monitoring sensors. It receives measurements from wireless SensGuard sensors and sends them to the SensGuard cloud monitoring platform through a standard RJ-45 Ethernet connection.

The gateway is designed for centralized monitoring of temperature, humidity and probe-based sensors in warehouses, cold storage rooms, refrigerators, HVAC systems, laboratories, server rooms, museums and other facilities where environmental conditions must be monitored continuously.

SensGuard TCP LR X2 supports up to 250 wireless sensors, uses AES-128 encrypted wireless data exchange and includes local buffer memory to reduce data loss during temporary internet outages.

SensGuard TCP LR X2 collects wireless sensor measurements and sends them to the SensGuard cloud monitoring platform.

At a Glance

• Wireless gateway and data collector for SensGuard remote monitoring sensors.
• LAN connection through standard RJ-45 Ethernet port.
• Up to 250 wireless sensors connected to one gateway.
• 868 MHz wireless communication between sensors and gateway.
• Up to 150 m communication range in clear line-of-sight conditions.
• Repeater mode for extending wireless coverage in larger installations.
• AES-128 data encryption for secure wireless data exchange.
• Local buffer memory for storing readings during temporary internet outages.
• External 5V power supply by power adapter or micro-USB connection.
• Suitable for temperature, humidity and probe sensor monitoring in professional environments.

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How the SensGuard TCP LR X2 Gateway Works

SensGuard wireless sensors measure temperature, humidity or probe data and send the readings to the SensGuard TCP LR X2 gateway by radio channel. The gateway receives these measurements and forwards them to the SensGuard cloud monitoring platform through the local Ethernet network.

The gateway is pre-configured for use with the SensGuard monitoring portal. By default, DHCP mode is enabled, so the device can receive network settings automatically after it is connected to an active router or network switch.

If the internet connection is temporarily unavailable, the gateway stores sensor readings in local non-volatile buffer memory. When the connection is restored, buffered data is uploaded to the server automatically.

LAN Connection and Setup

Installation is simple. Connect the RJ-45 Ethernet port to an active network switch or router, power the gateway using a 5V DC adapter or micro-USB connection, and register the device in the SensGuard cloud portal using the connection wizard.

For projects requiring static IP address or custom network settings, the gateway can be configured from a PC using the SensMax USB Configurator utility.

The gateway is externally powered and does not use internal batteries. This makes it suitable for continuous operation in fixed monitoring installations.

Repeater Mode for Larger Installations

SensGuard TCP LR X2 can also be configured as a wireless repeater. In repeater mode, the device helps extend radio coverage between remote wireless sensors and the primary gateway.

This is useful in larger buildings, warehouses, cold storage facilities or industrial sites where some sensors are installed outside the direct communication range of the main gateway.

Repeater mode settings are stored in non-volatile memory and remain active after power cycling the device.

Wireless SensGuard sensors send measurements to the TCP LR X2 gateway, which forwards data to the cloud monitoring portal.

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Compatible SensGuard Sensors

SensGuard TCP LR X2 is used with SensGuard wireless sensors for environmental and temperature monitoring. The gateway receives measurements from compatible sensors and forwards the data to the monitoring platform.

• SensGuard ENS210 temperature and humidity sensor.
• SensGuard MCP9808 wireless temperature sensor.
• SensGuard DS18B20 wireless temperature sensor with external probe.
• SensGuard PT100 wireless temperature sensor with external probe.
• SensGuard PT100 High Accuracy wireless high-accuracy temperature sensor with external probe.

Typical Applications

SensGuard TCP LR X2 is suitable for professional monitoring projects where many wireless sensors must report to one central online system.

• Commercial refrigeration for temperature monitoring in supermarkets, retail stores and food storage areas.
• Cold storage and warehouses for collecting temperature and humidity data across large logistics facilities.
• HVAC systems for monitoring room, duct and technical-area sensor readings.
• Laboratories for environmental monitoring and condition tracking.
• Data centers and server rooms for rack and room climate monitoring.
• Museums and archives for microclimate monitoring around sensitive collections.
• Industrial sites for centralized wireless sensor data collection.

Business Benefits

SensGuard TCP LR X2 helps organizations collect environmental monitoring data from many wireless sensors without cabling each measurement point to the network. This reduces installation complexity and makes the system easier to scale across large facilities.

Centralized online monitoring helps teams react faster to temperature or humidity changes, reduce manual checking, protect sensitive goods and prepare reports for internal quality control or compliance needs.

• connect up to 250 wireless monitoring sensors to one gateway;
• reduce cabling and installation work in large facilities;
• monitor temperature, humidity and probe data in one online platform;
• store readings locally during temporary internet outages;
• extend wireless coverage using repeater mode;
• support centralized monitoring for storage, laboratory and facility environments.

Example in Action

A cold storage facility installs SensGuard wireless temperature sensors in several storage rooms and refrigerators. The sensors send readings to the SensGuard TCP LR X2 gateway, which forwards the data to the online monitoring platform through the local Ethernet network.

Facility managers can check temperature history, receive alerts from the monitoring system and keep records for internal quality control. If the internet connection is interrupted, the gateway stores readings locally and uploads them when the connection returns.

Technical Details

FAQ SensGuard TCP LR X2 Gateway

• Is SensGuard TCP LR X2 a sensor?
  No. It is not a sensor. It is a wireless gateway and data collector that receives measurements from SensGuard sensors and sends them to the cloud monitoring platform.
• Which sensors does SensGuard TCP LR X2 support?
  It supports SensGuard wireless sensors such as MCP9808, ENS210, DS18B20, PT100 and PT100 High Accuracy sensors.
• How many sensors can one gateway support?
  One gateway can support from 1 to 250 wireless sensors.
• Does the gateway use Wi-Fi?
  The provided technical documentation describes RJ-45 Ethernet connection. It does not list Wi-Fi for this gateway.
• Does the gateway support PoE?
  The provided documentation lists 5V DC power supply through a power adapter or micro-USB. It does not list PoE for this model.
• What happens if internet connection is lost?
  The gateway stores sensor readings in local buffer memory and uploads them automatically when internet connectivity is restored.
• Can the gateway extend wireless range?
  Yes. SensGuard TCP LR X2 can be configured in repeater mode to extend radio coverage between sensors and the primary gateway.
• What is the wireless communication range?
  The communication range is up to 150 m in clear line-of-sight conditions.
• Is the data encrypted?
  Yes. Wireless data exchange uses AES-128 encryption.

Ready to Get Started?

Need a gateway for centralized wireless temperature, humidity or probe sensor monitoring? SensMax can help you choose the right SensGuard TCP LR X2 setup for warehouses, cold storage, laboratories, HVAC systems, server rooms, museums or industrial facilities.

Share your sensor types, number of sensors, installation layout, distance to the gateway and network requirements, and we will help define the correct setup.

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