Emergency network for neighborhoods
MeshCore mesh network works without internet or power. Reliable emergency communication in the Netherlands when everything fails.
Why reliable communication is crucial
In crisis situations, traditional communication methods fail first. Internet, telephony, and mobile networks are vulnerable. But communication is life-saving precisely then.
MeshCore is a mesh network that works via LoRa radio technology. No internet, no provider, no central infrastructure needed. It always works.
LocalMesh helps people in the Netherlands prepare with reliable emergency communication. Independent, free, and community-driven.
Why an emergency network for the neighborhood?
Neighbors helping neighbors
In crisis situations, local solidarity is crucial. With a neighborhood network, you can quickly ask for or offer help to people in the immediate area.
No internet needed
When internet and mobile networks fail, the mesh network keeps working. Direct communication via LoRa radio between neighbors.
Works during power outages
LoRa devices have very low power consumption and can work for days to weeks on batteries. Perfect for prolonged crises.
Share location
Share GPS coordinates with neighbors to coordinate help, mark evacuation points, or flag dangerous areas.
Group communication
Send messages to multiple neighbors at once. Organize relief efforts, share updates, and coordinate emergency measures.
Privacy guaranteed
Private messages are end-to-end encrypted. Only you and the recipient can read the content.
How to start a neighborhood network?
Setting up an emergency network for your neighborhood is easier than you think. Follow these steps:
Step 1: Get devices
Start with 2-3 LoRa radio devices for yourself and interested neighbors. Devices from €50. View suitable devices.
Step 2: Test the range
Stand at different locations in the neighborhood and test the range. In urban areas, you can expect ~1 km range.
Step 3: Place a repeater
A repeater on a high point (roof, apartment building) greatly extends the range. Ask neighbors with well-situated homes to participate.
Step 4: Inform the neighborhood
Share information via neighborhood app, social media, or flyers. Explain how the network works and why it's important.
Step 5: Practice regularly
Test the network regularly by sending test messages. This ensures it works when needed.
Benefits of MeshCore
Always Reachable
Works without internet, power, or providers. Always operational.
Energy Efficient
Days to weeks of battery life. Perfect for prolonged emergency situations.
No Subscription
Completely free after purchase. No monthly costs.
Privacy
End-to-end encryption for private messages.
Easy to Use
Pair with your smartphone via Bluetooth. Simple to use.
Growing Network
Active community in the Netherlands. View the network map.
Practical applications
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Reach family: Stay in contact with loved ones during crisis
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Share location: Share GPS coordinates for evacuations
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Request help: Send emergency messages when you need assistance
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Organize neighborhood: Coordinate with neighbors and help each other
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Share updates: Spread important information
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Report safety: Let people know you are ok
Frequently asked questions
How far does the signal reach?
In open areas up to ~10+ km, in urban areas ~1 km. With repeaters you can extend the range further.
Does it work without internet?
Yes, MeshCore works completely without internet. It is specifically designed for situations where internet fails.
How much does it cost?
LoRa radio devices cost from €50. No subscription, no monthly costs. Use is completely free.
Is it difficult to set up?
No, the basics are simple. Turn on device, pair via Bluetooth, and send messages. View the guide.
How long does the battery last?
3-7 days with normal use, weeks in power-saving mode. With a power bank or solar panel you can keep the device operational almost indefinitely.
How many people use MeshCore in the Netherlands?
The network is growing fast in the Netherlands with active users in the Randstad and other regions. Check the network map for current coverage.
Start preparing today
Don't wait until it's too late. Make sure you are prepared with reliable emergency communication.