Book a demo
CLM-EWS-01

RAKSHAK

Community Early-Warning System

The final mile in the climate intelligence loop. Rakshak translates predictive alerts into immediate, localized physical warnings (sirens and visual indicators) to protect vulnerable communities before disaster strikes.

RAKSHAK

Engineering Specifications

Built for resilience and non-contact accuracy.

Audio Output
120 dB at 30 meters
Visual Warning
High-Intensity LED Strobe
Communication
4G LTE, LoRaWAN, VSAT
Power
Solar + Battery Backup (7 Days)

Communication & Data Logging

4G LTE
LoRa
Wi-Fi
Ethernet
VSAT
MQTT Cloud

Supports real-time data transmission to ClimMaTech Cloud Platform through Internet, LoRa networks and VSAT infrastructure.

Platform Features

Real-Time Dashboard
Historical Trends
Alert Management
API Integration
Multi-Site Monitoring
Report Generation

System Architecture

1
Sensor Node
2
Controller / Data Acquisition Unit
3
Communication Layer (4G / LoRa / VSAT)
4
ClimMaTech Cloud
5
Dashboard + Alerts + APIs

Compliance Statement

Engineered for long-term deployment in harsh environmental conditions. Suitable for hydrological monitoring, flood forecasting, reservoir management, and climate resilience applications in accordance with national dam safety mandates.

ISO 9001:2015
MAKE IN INDIA

Key Features of RAKSHAK

Localized Alerting

Instantly warns communities using physical sirens and strobes.

Multi-lingual Voice

Broadcasts pre-recorded or live warnings in local languages.

Why Choose the RAKSHAK?

Discover the powerful features that make RAKSHAK a trusted solution for critical environmental monitoring applications.

Fail-proof Activation

Triggered directly by upstream edge nodes or cloud command center.

Autonomous Operation

Remains fully operational even if the local power grid fails.

Use Cases of RAKSHAK

The RAKSHAK is designed to serve a wide range of applications where real-time insights are crucial. Here's where it fits best.

Flash Flood Warning

Deploy the RAKSHAK to accurately monitor and safeguard operations within flash flood warning.

Tsunami Alerting

Deploy the RAKSHAK to accurately monitor and safeguard operations within tsunami alerting.

Dam Overflow Warning

Deploy the RAKSHAK to accurately monitor and safeguard operations within dam overflow warning.

Explore Other ClimMaTech Products

FAQs about RAKSHAK

How loud is the siren?

It produces a 120-130 dB warning signal (measured at 1m) with an effective reach of up to 500 meters depending on terrain.

What kind of alerts can it broadcast?

It features both a multi-tone high-decibel siren and programmable voice message playback for clear, localized instructions.

How quickly does it respond to a flood threat?

It guarantees a response time of less than 10 seconds from receiving the activation signal to sounding the alarm.

Does it need to be plugged into the power grid?

No, it runs on a 12V DC solar system (20-50W panel) with a 20Ah LiFePO4 battery, providing up to 7 days of autonomy without sunlight.