DRM Emergency Receiver
In the field of emergency broadcasting, Digital Radio Mondiale (DRM) exhibits significant advantages, particularly its ability to operate on medium wave and shortwave bands, enabling long-range broadcasting capabilities. This means that DRM broadcasts do not rely on local infrastructure, such as electricity and network services, making them unaffected by local disasters. When disasters occur, local broadcasting systems may cease to function due to personnel evacuations or infrastructure damage, but DRM can transmit emergency broadcast content directly from transmitters hundreds or even thousands of kilometers away. With features like area restriction and conditional access, DRM ensures precise information delivery. Additionally, DRM supports various data services including text, audio, images, and Journaline, catering to diverse emergency broadcast needs.
Toncy provides emergency broadcast receivers based on the DRM broadcasting standard, including options like public speakers or public signage, with customization available as required. With the assistance of emergency broadcast gateway adapters, these receivers can seamlessly integrate with emergency broadcast networks, receiving commands from government emergency broadcast networks and broadcasting emergency programs when disasters strike.
GR-401 DRM Outdoor Emergency Broadcast Public Speaker
The GR-401 DRM Outdoor Emergency Broadcast Public Speaker is an integrated digital audio broadcasting terminal that combines reception, decoding, power amplification, and speakers. It is capable of receiving both standard DRM broadcasts and EWF emergency broadcasts. This unit supports power supply through both DC and solar panels and is equipped with a high-capacity battery to ensure continued operation during power outages. The sound column features a high-power digital amplifier and dual-speaker design, delivering efficient, clear, and long-range audio output with a power capacity of up to 30W. It is suitable for various settings including outdoor environments, public broadcasting, emergency broadcasting, community broadcasts, traffic management, and educational uses.
- The casing is made of aluminum alloy, resistant to corrosion and moisture.
- Supports DRM and EWF emergency broadcast reception and wake-up functions.
- Supports analog broadcast reception.
- Features LED indicators for different operational statuses.
- The speaker supports DC input and solar power.
- Includes a built-in rechargeable battery, supports 1 hour of operation after power loss (customizable).
- Supports software upgrades, compatible with various emergency broadcast signaling systems.
- Features power-off memory function.
- 3C certified.
- Rated IP66 for protection.