Smart · Secure · Scalable
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Products

IoT-Enabled Monitoring
Solutions

Discover Sentra's comprehensive range of wireless sensors, data loggers, communication gateways, and laser scanners — engineered for the most demanding infrastructure monitoring applications worldwide.

sensors Wireless Sensors router Core Communications database Data Loggers cable Wired Sensors document_scanner Laser Scanners
20+ Products Engineered
1000+ Sensors Deployed
4+ Partners
Wireless Sensors
sensors Wireless Sensors
Core Communications
router Core Communications
Data Loggers
database Data Loggers
Laser Scanners
document_scanner Laser Scanners
KV Horizontal Laser Scanner
document_scanner Laser Scanners
Lixel L2 Pro
document_scanner Laser Scanners
Why Sentra Products

Built for the Toughest Conditions

Every product is engineered for reliability, accuracy, and seamless integration — from underground tunnels to offshore platforms.

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Industrial-Grade Durability
Rugged enclosures, wide temperature tolerance, and IP67-rated designs that survive the harshest field environments.
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Multi-Protocol Connectivity
Seamless integration with Modbus, RS485, SDI-12, 4G LTE, LoRa, and NB-IoT — no vendor lock-in.
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Ultra-Low Power Design
Years of battery life on a single charge. Solar-ready and energy-harvesting capable for truly remote deployments.
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Cloud-Native Platform
Every product connects directly to Sentra's IoT platform — real-time dashboards, alerts, and analytics out of the box.
By the Numbers

Trusted Across Industries

Our products power critical infrastructure monitoring worldwide.

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Products Engineered
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Across wireless, wired, and communications
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Countries Deployed
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Trusted by engineers worldwide
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Sensors Deployed
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Monitoring critical infrastructure daily
Wireless Sensors

Intelligent Edge Devices

Compact, battery-powered sensors with long-range wireless telemetry for continuous structural monitoring. View all edge devices.

Tilt90 Tiltmeter LS-G6-TIL90

Tilt90 Tiltmeter

Wireless Sensors

Three-axis tilt sensor offering rugged stability, low noise, and long-range wireless telemetry for continuous monitoring.

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Tiltmeter Event Detection LS-G6-TIL90-XE

Tiltmeter Event Detection

Wireless Sensors

Smart tilt sensing with event-based alerts to capture sudden movements or critical structural shifts instantly.

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Laser Tiltmeter LS-G6-LAS-TIL90

Laser Tiltmeter

Wireless Sensors

High-precision tilt measurement combined with laser distance monitoring for unparalleled structural analysis.

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Vibration Meter LSG7ACL-BILH-VIB

Vibration Meter

Wireless Sensors

Advanced three-axis vibration sensing with internal calculation of PPV and dominant frequency.

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GNSS Meter LSG7GNS-SXLH

GNSS Meter

Wireless Sensors

Satellite-based displacement monitoring providing precise three-axis geospatial positioning data.

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Data Loggers

Reliable Data Acquisition

Scalable logging solutions for every sensor type — from single-channel pico loggers to multi-sensor networks. View all data loggers.

Analog Data Logger LS-G6-ANALOG-4

Analog Data Logger

Data Loggers

Versatile logger for analog sensors, supporting bridge-based and voltage-output devices.

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Digital Data Logger LS-G6-DIG-2

Digital Data Logger

Data Loggers

Scalable digital logging solution for RS485 and SDI-12 sensor networks.

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PicoNode Data Logger LS-G6-PICO

PicoNode Data Logger

Data Loggers

Compact, ultra-low-power logger designed for single-sensor deployments.

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Vibrating Wire Logger LS-G6-VW

Vibrating Wire Logger

Data Loggers

Robust logging for vibrating wire sensors, ensuring accurate frequency readings in geotechnical applications.

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Vibrating Wire RCR LS-G6-VW-RCR

Vibrating Wire RCR

Data Loggers

Specialized data logger for vibrating wire RCR sensors with enhanced signal processing.

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Core Communications

Always Connected, Anywhere

Reliable communication infrastructure that bridges remote sensors to your command centre — from narrowband to broadband. View all core communications products.

Gateway LS-M6-KIO-GW

Gateway

Narrowband

Reliable 4G LTE gateway that securely forwards data from remote sensors, ensuring real-time monitoring even in harsh outdoor environments.

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Repeater RPK20E

Repeater

Narrowband

Boosts wireless signal range to keep sensors connected across long distances and challenging terrains.

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Thread ThreadX3

Thread

Broadband

High-performance broadband node that delivers fast, reliable 4G/LTE data communication for multi-sensor networks.

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Wired Sensors

Precision You Can Trust

High-fidelity wired sensing solutions for permanent installations requiring maximum accuracy and reliability. View all wired sensors.

Strain Gauge Model 4100

Strain Gauge

Wired Sensors

Compact wired strain gauge for accurate strain and load measurement in structural health monitoring applications.

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Accelerometer Triaxial MEMS

Accelerometer

Wired Sensors

High-fidelity acceleration monitoring for rotating machinery and bridge vibration analysis.

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Laser Scanners · Official XGRIDS Reseller in India

Reality Capture & 3D Laser Scanning

Sentra is the official India reseller for XGRIDS — handheld SLAM LiDAR scanners and spatial cameras that turn any site into a survey-grade 3D digital twin in minutes.

Lixel K2 New

Lixel K2

Laser Scanners

Handheld SLAM scanner with built-in RTK, 200,000 pts/s, 1cm relative accuracy and 1.2kg lightweight design.

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PortalCam Spatial Camera

PortalCam

Laser Scanners

Spatial camera with 856K pts/s LiDAR, onboard AI 3DGS and 4-camera array — 870g handheld, no PC needed.

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Lixel L2 Pro 640K pts/s

Lixel L2 Pro

Laser Scanners

Precision redefined — dual 48MP panoramic camera and up to 640,000 pts/s with 3cm absolute accuracy for demanding survey work.

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Talk to Our Team

Need the Right Product for Your Project?

Describe your monitoring requirements and our product engineers will recommend the ideal configuration — with a detailed quote within 24 hours.

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