Teledatics Incorporated
Networking
Software Defined Radio
HaloMax Long-range Wireless
Long-range, low-power, sub-1 GHz frequency band communication
Teledatics Incorporated
Networking
Software Defined Radio
Teledatics proudly introduces the HaloMax™ module, designed to push the limits of long-range, power-efficient wireless communication. Ideal for applications such as smart agriculture, industrial control, drone and rover telemetry, and HAM radio, including the AREDN network.
HaloMax™ delivers the maximum legal output power allowed by the FCC, setting a new standard for long-range communication.
In July 2024, Teledatics set a new world record with a 106 km Wi-Fi HaLow™ link between Mount Greylock and Mount Wachusett in Massachusetts. Using the HaloMax™ TD-HALOM 1W module and TE Connectivity antennas, this achievement demonstrates the unmatched range and reliability of our technology.
Read the full story in our whitepaper.
The 802.11ah Wi-Fi protocol supports a large number of clients. Newracom has demonstrated over one thousand HaLow™ clients connected simultaneously to a single access point.
Creating a mobile hotspot with wide coverage over many miles is straightforward with the right components.
See the Teledatics GitHub repository for specific components and instructions:
During a large outdoor event, HaloMax™ Mobile Hotspots can be placed strategically to provide robust Wi-Fi communication across wide areas. This setup ensures participants can stay connected, share information, and use Wi-Fi calling.
Enhanced Connectivity
With the addition of a single Starlink terminal, these mobile hotspots ensure continuous internet access, making them ideal for both planned events and emergency situations.
Teledatics engineers, who are avid amateur radio enthusiasts, are collaborating with AREDN developers to add 900 MHz HaLow™ support to the AREDN amateur radio network.
All of our HaloMax™ daughterboards use open hardware, and their design files are available in our GitHub repo (include link to this^).
Combine the TD-WRLS and TD-WWHS Wi-Fi Hotspot daughterboard for an instant 2.4 GHz Wi-Fi/Bluetooth to HaloMax™ range-extending hotspot. (Note: The range is less than the mobile hotspot described above but significantly wider than 2.4 GHz Wi-Fi/Bluetooth.)
Combine the TD-WRLS and TD-WGPS RTK GPS daughterboard for a long-range GPS location beacon. It features the latest ST Micro TESEO-LIV4FTR GPS chip, providing sub-centimeter-level positioning.
Combine the TD-WRLS and TD-WSEN daughterboard for long-range temperature, humidity, volatile organic compounds, and CO2 level sensing.
Combine the TD-WRLS and TD-WBAT daughterboard to create a long-range, solar-charged LiPo or Li-Ion battery-powered node. Compatible with any 1s Li-Ion or LiPo battery and optional 6V solar panel, available from many suppliers.
Combine the TD-WRLS and TD-WETH daughterboard for a long-range Ethernet extender.
| LoRa | NB-IoT | Zigbee | Bluetooth | 5 GHz Wi-Fi | 2.4 GHz Wi-Fi | HaloMax | |
|---|---|---|---|---|---|---|---|
| Signal Range | Very High | Very High | Medium | Low | Low | Medium | Very High |
| Power Consumption | Low | Low | Low | Very Low | Medium | Medium | Very Low |
| Recurring Fees | No | Yes | No | No | No | No | No |
| TCP/IP | No | Yes | Yes¹ | Yes² | Yes | Yes | Yes |
| Throughput in Mbps | Very Low | Low | Low | Low | Very High | Very High | High |
| Dynamic Network Topology | Yes | Yes | No | Yes | Yes | Yes | Yes |
| Client Connectivity | Medium | Very High | Medium | Medium | Medium | Low | Very High |
| Proprietary Protocol | Yes | Yes | No | No | No | No | No |
| Mesh Capable | Yes | No | Yes³ | Yes | Yes | Yes | Yes |
| Security | Low | High | Low | Low | High | High | Very High |
| Cost | Low | Low | Low | Low | Medium | Medium | Medium |
¹ Via 6LowPan
² Limited or no BT network support in many devices
³ Fixed mesh with a single active gateway
Our LoraMax™ modules and cards are currently undergoing testing and validation. Look for them in our upcoming LoraMax™ Crowd Supply launch campaign.
Teledatics Discord Support Server
Join our community to share your experiences, get support, and collaborate on future innovations.
We will be performing final assembly, programming, and packaging before sending them to Crowd Supply’s fulfillment partner, Mouser Electronics, who will handle distribution to backers. If you want to know more about Crowd Supply’s fulfillment service, information is located under Ordering, Paying, and Shipping in their guide.
The HaloMax™ modules and m.2 cards are designed and manufactured in the United States, ensuring the highest standards and quality. We work closely with companies producing the main chips and reliable U.S.-based manufacturers.
The accessory boards, all m.2 "Key E" card carriers, will be manufactured overseas using common components and standard PCB materials, providing manufacturing flexibility.
HaloMax™ is based on the groundbreaking Newracom NRC7394 next-gen HaLow™ chip. Teledatics has designed and tested multiple prototypes with Newracom’s engineering team over the last 12 months to finalize our design. While we aim to produce as many products as market demand, due to the popularity of the NRC7394, Teledatics has been allocated a limited number of chips specifically for our 2024 Crowd Supply campaign. This situation is expected to improve in 2025 with increased supply availability.
Support our campaign and join the wireless communication revolution. Back us today and help bring HaloMax™ to life!
"The company promises a range of formats, from surface-mount modules up to a Raspberry Pi add-on board."
"Teledatics and Newracom have collaborated, readers. How? Well, Teledatics has launched and certified its TD-HALOM ultra-low power and exceptionally long-range Wi-Fi HaLow module, and it utilizes Newracom’s NRC7394 SoC."
Produced by Teledatics Incorporated in Westford, MA, USA.
Sold and shipped by Crowd Supply.
Comes with 2x TD-WRLS development kits, 2x HaloMax™ m.2 cards, 2x TE Connectivity L000549-02 3.3 dBi antennas, and 1x of each daughterboard: TD-WGPS GPS board, TD-WWHS Wi-Fi hotspot board, TD-WSEN remote sensor board, TD-WETH ethernet board, TD-WBAT battery / solar charger board
TD-WRLS development board with TD-HALOC HaloMax™ m.2 card, and TE Connectivity L000549-02 3.3 dBi antenna
Raspberry Pi compatible daughterboard, TD-HALOC HaloMax™ m.2 card, TE Connectivity L000549-02 3.3 dBi antenna
TD-TLM1 drone & rover telemetry board, TD-HALOC HaloMax™ m.2 card, TE Connectivity L000549-02 3.3 dBi antenna
IEEE 802.11ah protocol Wi-Fi HaLow module, frequency range 902 to 928 MHz, 1 Watt / 30 dBm maximum output power, FCC & IC certified, u.FL / IPEX built-in connector
IEEE 802.11ah Wi-Fi HaLow protocol, 902 to 928 MHz frequency range, 1 Watt / 30 dBm maximum output power, key E 2230 compatible, u.FL / IPEX built-in antenna connector
NGFF m.2 2230 / 2240 Key E and Key A&E card compatible (HaloMax™ m.2 module sold separately)
Remote HaloMax™ telemetry designed for the TD-HALOC HaloMax™ m.2 card, with SPI, UART, and USB interfaces, capable of simultaneous TCP/IP and serial data streams. Plug compatible with similar lower power units such as the Holybro SiK V3. (HaloMax™ m.2 module sold separately)
Compatible with Raspberry Pi model 4 & 5, m.2 RF card, NGFF m.2 2230 / 2240 key E and key A&E card. (HaloMax™ m.2 module sold separately)
TD-WRLS compatible 10Base-T / 100Base-TX Ethernet PHY, SPI communication
TD-WRLS compatible daughterboard with Wi-Fi 2.4 GHz hotspot, ESP32 Wi-Fi / Bluetooth module and SPI communication
TD-WRLS compatible GPS daughterboard with ST Microelectronics TESEO-LIV4FTR chip, centimeter level accuracy, and compatible with multiple GLONASS satellite systems
TD-WRLS compatible daughterboard with LiPO or Li-Ion 1s 4.2V battery charger with optional 6V solar panel support and I2C fuel gauge
TD-WRLS compatible daughterboard with dual SGP30 and SHT30 sensor chips, temperature, humidity, volatile organic compounds, CO2 level sensors, and I2C communication
From the Crowd Supply Basics project.
915 MHz antenna, 100 mm cable length, 35 x 9.2 x 2 mm antenna size, 3.3 dBi
From the Crowd Supply Basics project.
Dipole whip antenna with SMA plug connector for operation between 902 MHz and 930 MHz with VSWR ≤ 1.8, 4.2 dBi peak gain, and 72% efficiency. Dimensions: 97.7 mm x 18.7 mm x 10.5 mm. Good for LoRaWAN® and Wi-Fi HaLow™ applications.
From the Crowd Supply Basics project.
Frequency: 840-870 MHz, Peak Gain 3 < 6 dBi, N-type antenna connection, Outdoor
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