Description
LORA6500PRO-TTL-433 Lora6500PRO MESH5W 37dBm AES Encrypted LORA 433mhz 470mhz 15km Wirele — BOLTON SKU 66337.
About the LORA6500PRO-TTL-433 LoRa Module, 433MHz
The LORA6500PRO-TTL-433 LoRa transceiver module is a G-NiceRF RF modem built on the Semtech SX1278 transceiver, configured for the 433 MHz band with a TTL serial interface. Output power is 5 W, equivalent to +37 dBm, and published receive sensitivity is -139 dBm. The module uses LoRa spread-spectrum modulation with selectable air data rates spanning roughly 91 bps to 17,353 bps across 40 channels. Firmware provides mesh networking with automatic routing between nodes, AES128 encryption of the payload, and a listen-before-talk function that checks the channel before transmitting to reduce collisions. Supply voltage is 9 to 30 V DC, with 12 V as the default. The manufacturer quotes a maximum open-field range of about 15 km at the lowest air data rate; achievable range depends on antenna, terrain and applicable regulatory power limits, and local frequency licensing should be verified before deployment. RS232 and RS485 interface versions exist in the same family.
Key specifications
| Manufacturer | G-NiceRF |
|---|---|
| Part number | LORA6500PRO-TTL-433 |
| RF chipset | Semtech SX1278 |
| Frequency band | 433 MHz |
| Output power | 5 W (+37 dBm) |
| Receive sensitivity | -139 dBm |
| Modulation | LoRa spread spectrum |
| Interface | TTL serial |
| Supply voltage | 9 to 30 V DC (12 V default) |
| Networking and security | Mesh with automatic routing, AES128, listen-before-talk |
Typical applications
High-power LoRa modems of this class carry long-range telemetry from remote sensors, gateways and mobile assets where cellular coverage is absent. Mesh routing lets intermediate nodes relay traffic across obstructed terrain instead of requiring line of sight to a single base. AES128 payload encryption and listen-before-talk suit shared licence-exempt bands and monitoring networks with several concurrent transmitters.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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