When the power goes out or the mobile network breaks down, you want to be able to rely on a device that gives you access to up-to-date information. An emergency radio isn't a luxury, but an essential lifeline. In this blog post, we explain why an emergency radio is essential in every household, which features are important, and which models you can find at Deltron.
What is an emergency radio (or crisis radio)?
An emergency radio, also called a survival radio or dynamo radio, is a portable radio specifically designed for use during emergencies such as power outages, natural disasters, or social unrest. Unlike regular radios, an emergency radio uses independent power sources such as a hand-cranked dynamo, a solar panel, and/or (rechargeable) batteries. Many models also include additional features such as a built-in flashlight or other illumination, an SOS alarm, and/or a USB port for charging your phone.
Independent energy: always available
One of the most important features of an emergency radio is that you don't need an electrical outlet to use it. Thanks to the combination of manual charging via a crank, solar power, or standard batteries, you can always rely on your radio, even if the power goes out for an extended period.

Reliable information provision in the event of disasters
In the event of a major power outage, flood, or cyberattack, the internet and mobile networks can become unusable. Government agencies and emergency services continue to broadcast crucial information about shelters, evacuations, or weather conditions via FM or AM frequencies. An emergency radio is your only reliable source of information in such a situation.
Versatile features that can save lives
- Modern emergency radios offer more than just radio reception. Consider:
- Flashlight: Indispensable in the event of a blackout or evacuation.
- SOS alarm: To send a distress signal.
- Power bank function: Charge your smartphone or other devices via USB or micro USB.
- Water Resistance and Portability: Perfect for outdoor or wet use.

Recommended by experts
Both the Dutch government and the Red Cross recommend including a (wind-up) radio in your emergency kit. Whether you're at home, on the road, or camping, a compact emergency radio always offers peace of mind.
The best Deltron emergency radios at a glance:
- Degen DE13DSP : Hand-cranked wind-up radio with solar panel, battery compartment, mini-USB port, and 3.5mm audio output.
- Midland ER300 : Equipped with a dynamo, solar panel, flashlight, SOS beacon, dog whistle and micro USB connection.
- Tecsun GR-88P : Compact emergency radio with hand crank, flashlight, USB charging option and battery holder.
- Albrecht DR114 DAB+ : Camping lantern with built-in DAB+/FM radio, Bluetooth, solar panel, SOS function, and USB ports. Splashproof and adjustable brightness.
- Midland ER100 : Wind-up radio with solar panel, flashlight, and USB ports. Also works as a power bank for your smartphone.

When is an emergency radio useful?
1. Long-term power outage
During blackouts, the telephone network often stops working. The radio remains the only way to hear what's happening.
2. Natural disasters & extreme weather
In the event of a storm, flood, or earthquake, a radio can keep you informed of evacuation zones, water levels, and emergency services.
3. Evacuation or on the way
Compact and lightweight, ideal for your car or evacuation kit. Works even without cell phone coverage.
4. Cyber attacks or social unrest
In a digital crisis, analogue radio offers an independent and interference-free source of information.
What can you do with an emergency radio with a micro-USB connection?
Most emergency radios equipped with a (micro)USB port also function as a power bank. You can use it to charge your smartphone, tablet, Bluetooth devices, intercoms, or cameras, among other things. Ideal for use on the go or when you don't have access to electricity.
Why is an emergency radio a safe investment?
- An emergency radio is independent, reliable and proven effective in crisis situations:
- Works without internet or telephone network
- Always energy thanks to dynamo, solar panel or batteries
- Direct access to objective and current information
Ready for emergencies? Prepare well
Whether you're a prepper, an outdoor enthusiast, or just want to be well-prepared for power outages, an emergency radio is a must-have. At Deltron, you'll find a wide selection of reliable, powerful models. Add one to your emergency kit today!

Frequently asked questions about emergency radios
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What is the difference between a regular radio and an emergency radio?
An emergency radio operates independently of the mains thanks to a hand crank, solar panel, or batteries. They are also often equipped with extra features such as a flashlight, SOS signal, and USB port for charging your phone. -
Do I really need an emergency radio if I already have a smartphone?
Yes. During power outages or disasters, mobile networks often fail. An emergency radio remains functional and gives you access to up-to-date information from government agencies and emergency services. -
What power sources does an emergency radio have?
Most models combine multiple energy sources: a dynamo (crank), solar panel, rechargeable battery, and/or regular batteries. This way, you're always guaranteed power, even if one source fails. -
Can you also charge your phone with an emergency radio?
Yes, many emergency radios have a USB or micro-USB port that allows you to charge smartphones, tablets, or other small devices. Ideal in the event of a prolonged power outage. -
Is an emergency radio also suitable for camping or outdoor use?
Absolutely. Thanks to their compact size, built-in flashlight, and the fact that they don't require an electrical outlet, emergency radios are perfect for outdoor adventures and travel. -
Which emergency radio is best for my situation?
That depends on your usage:- For home use: choose a model with strong radio reception and a power bank function.
- For camping: look for portability, flashlight, and splash-proofing.
- For preppers: choose a model with multiple power options and an SOS function.
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How much does a good emergency radio cost?
Prices range from approximately €30 to €100, depending on the brand, features, and build quality. At Deltron, we offer several reliable models at attractive price points.
