CLM-EWS-01

RAKSHAK

Name: RAKSHAK
Brand: ClimMaTech

All Disaster Early Warning System

A solar-powered, wireless community alert system. RAKSHAK is a remotely activated public warning system that receives authorised alert commands from any monitoring system or server through an open API, and instantly sets off audible and visual warnings for communities, infrastructure and personnel.

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RAKSHAK – All Disaster Early Warning System

Key Features of RAKSHAK

Open API Activation

Receives authorised alert commands from any monitoring system, server or the ClimMaTech cloud through a standard API, so it works with ClimMaTech devices and third-party systems alike.

Configurable Siren and Voice Alerts

A high-output siren in 1, 2 or 4-direction layouts, with multiple alert tones, custom voice messages, site-specific warnings and configurable alert patterns, plus a red warning beacon.

Solar Powered with Battery Backup

Solar panel, charge controller and a LiFePO4 battery (customisable) for off-grid operation, with up to 24 hours of siren capability.

Device Health Monitoring

Reports power status, battery level, solar charging, connectivity and last communication, so you know each unit is ready when needed.

Expandable Interface

An extra port for a water level sensor, rain gauge, weather sensor, environmental sensor or custom devices.

Engineering Specifications

Technical details for RAKSHAK.

Primary Function

Remote emergency alert and warning dissemination

Siren

High-output siren (configurable)

Siren Direction

1, 2 or 4 direction (configurable)

Audio

Multiple alert tones, custom voice messages, site-specific warning messages and configurable alert patterns

Visual Alert

Red warning beacon

Activation

Wireless or centralised early warning system (EWS)

Trigger Interface

API-based, compatible with any server or cloud

Communication

GSM (2G / 3G / 4G), LoRa or VSAT, configured to project requirements

Communication Range

LoRa up to 10 km in ideal conditions; anywhere with GSM network coverage

Trigger-to-Activation Latency

Target up to 5 seconds, subject to communication conditions

Power

Solar powered with battery backup (LiFePO4, customisable) and charge controller

Siren Operation

Up to 24 hours, configuration dependent. Actual duration depends on siren output, activation duty cycle, battery configuration and solar availability

Enclosure

Weatherproof enclosure

Mounting

Pole mounted

Operating Temp

-40°C to +70°C

Device Health Monitoring

Periodic and daily health reporting

Expandable Interface

Configurable port for compatible sensors or auxiliary devices

Backend Options

Your existing server or cloud, or ClimMaTech Cloud (optional)

Deployment

Mountainous, river, rural, urban, infrastructure and industrial sites

Customisation

Hardware, communication, audio, power and deployment options

Connectivity

GSM (2G / 3G / 4G)

LoRa

VSAT

Why Choose the RAKSHAK?

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

Works With Any Monitoring System

Use your existing government, enterprise or third-party infrastructure. ClimMaTech Cloud is optional.

Fast Activation

Target trigger-to-activation latency of up to 5 seconds, subject to communication conditions.

Built for Remote Sites

Weatherproof enclosure, pole mounting, solar power and a -40°C to +70°C operating range.

Fully Customisable

Hardware, communication, audio, power and deployment options are configured to each project.

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.

Floods (river rise and inundation)

Deploy the RAKSHAK to accurately monitor and safeguard operations within floods (river rise and inundation).

Landslides (slope instability and debris flow)

Deploy the RAKSHAK to accurately monitor and safeguard operations within landslides (slope instability and debris flow).

Severe Weather (heavy rainfall, storms, cyclones)

Deploy the RAKSHAK to accurately monitor and safeguard operations within severe weather (heavy rainfall, storms, cyclones).

Infrastructure Emergencies (dams, bridges, critical assets)

Deploy the RAKSHAK to accurately monitor and safeguard operations within infrastructure emergencies (dams, bridges, critical assets).

Industrial Emergencies (chemical, fire and site incidents)

Deploy the RAKSHAK to accurately monitor and safeguard operations within industrial emergencies (chemical, fire and site incidents).

Public Safety Events

Deploy the RAKSHAK to accurately monitor and safeguard operations within public safety events.

Evacuation Alerts

Deploy the RAKSHAK to accurately monitor and safeguard operations within evacuation alerts.

Other Emergency Situations

Deploy the RAKSHAK to accurately monitor and safeguard operations within other emergency situations.

Part of the ClimMaTech Platform

Once RAKSHAK is connected, its data flows into the ClimMaTech cloud: dashboard, alerts, reports and APIs.

Platform Features

Real-Time Dashboard

Historical Trends

Alert Management

API Integration

Multi-Site Monitoring

Report Generation

System Architecture

RAKSHAK (CLM-EWS-01)

Secure Communication Link

ClimMaTech Cloud

Dashboard, Alerts & APIs

ISO 9001:2015 CERTIFIED ORGANISATION

Designed, Engineered & Made in India

Managing many sirens?

Rakshak Control Centre

Run your whole siren network from one web application: configure sirens, define alert areas, and trigger, approve and track alerts.

Learn about the Control Centre

FAQs about RAKSHAK

What hazards can RAKSHAK warn about?

RAKSHAK disseminates alerts generated by a connected monitoring, control or emergency-management system, for floods, landslides, severe weather, infrastructure and industrial emergencies, public safety events and evacuations. The hazard detection and alert logic are determined by the connected system.

Does it need ClimMaTech sensors?

No. RAKSHAK accepts authorised alert commands through an open API from any monitoring system, server or cloud. ClimMaTech Cloud is optional, and is available for deployments without an existing backend.

How is it activated?

Wirelessly or from a centralised EWS, using an API command sent over GSM (2G / 3G / 4G), LoRa or VSAT, depending on the project.

How quickly does it respond?

The target trigger-to-activation latency is up to 5 seconds, subject to communication conditions.

How long does it run?

It is solar powered with battery backup, and can sound the siren for up to 24 hours depending on configuration. Actual duration depends on siren output, activation duty cycle, battery configuration, solar availability and site conditions.

Can I choose the siren direction and the messages?

Yes. The siren is available in 1, 2 or 4-direction layouts, and the alert tones, voice messages and patterns are configurable for each site.

Can I connect other sensors?

Yes. An expandable interface supports compatible sensors and auxiliary devices such as a water level sensor, rain gauge, weather sensor or environmental sensor.

How do I know a unit is working?

Device health monitoring reports power status, battery level, solar charging, connectivity and last communication.

Is RAKSHAK an early warning dissemination system?

Yes. RAKSHAK is the last-mile warning dissemination device: a solar-powered siren with a beacon and voice messages that sounds when it receives an authorised alert command through its open API.

Does RAKSHAK support CAP alerts?

RAKSHAK sirens are triggered through an open API. CAP (Common Alerting Protocol) alerts are accepted by the Rakshak Control Centre, coming soon, which can then send them to the sirens in the right area.

Where is RAKSHAK made?

RAKSHAK is designed, engineered and made in India by ClimMaTech. It is built for outdoor use anywhere, with an operating range of -40°C to +70°C and GSM (2G / 3G / 4G) connectivity.