LoRa self-organizing radio that relays signals without repeaters.
The GLOHE A-901R uses LoRa spread-spectrum technology and automatic mesh networking, with same-frequency relay, voice encryption and IP66 protection.
The GLOHE A-901R uses LoRa spread-spectrum technology and intelligent self-organizing networking. Each radio can join the network automatically and relay signals for other users, extending coverage into places where ordinary radios struggle, such as basements, tunnels and areas between hills, without installing repeaters or base stations.
Channel frequencies, power level and function settings are prepared according to the destination market and the agreed project plan before production.
A-901R at a glance
The A-901R is a practical choice for shopping mall basements, tunnels, mountain areas, farms, factories and large sites where single radios cannot reach every corner and repeater installation is difficult.
Radio frequency and power rules differ by country. Before ordering, buyers should confirm the destination market so that the frequency plan, output power and supporting documents match the exact A-901R version supplied.
For distributor and project orders, GLOHE can discuss logo printing, private labeling, packaging, channel presets, function settings and accessory combinations. Confirm the target market and operating requirements before sampling.
Learn more about GLOHE OEM & ODM services.
The A-901R operates in the 400–470 MHz UHF band. The final frequencies are configured according to the destination market and the authorized product version.
The A-901R supports Type-C direct charging or charging with a wall charger.
No. A-901R radios form a self-organizing network and relay signals for each other. For larger projects, a fixed LoRa repeater can also be discussed.
Yes. The A-901R is rated IP66 for protection against dust and water jets.
Yes. Channel frequencies and supported settings such as QT/DQT, scan, VOX, squelch level and time-out timer can be prepared according to the agreed project plan.
Certification documents depend on the model version and destination market. Please share your target market so we can confirm the certificates available for the exact version you order.
Yes. Logo printing, private labeling, custom packaging and accessory combinations can be discussed for distributor and project orders.
| A-901R Technical Specification | |||
| Product Parameters | |||
| General | |||
| Model | A-901R | ||
| Device Name | Self-Organizing Network Walkie-Talkie | ||
| Channel Capacity | 16 | ||
| Working Voltage | Dc7.4v | ||
| Frequency Range | 400-470mhz | ||
| Channel Bandwidth | 250khz | ||
| Spreading Factor | 7 | ||
| Code Rate | 2.4kbps | ||
| Air Speed | 10kbps | ||
| Modulation Mode | Lora（Css） | ||
| Launch Duty Cycle | Approximately 35% | ||
| Transmitting Power | ≤10w | ||
| Rated Audio Power | 500mw | ||
| Audio Distortion | ≤5% | ||
| Receiving Sensitivity | 0.3uｖ/-117dｂm(Ber5%) | ||
| Antenna Impedance | 50ω | ||
| Standard Battery Capacity | Polymer Lithium Battery With a Capacity Of 2000 Mah | ||
| Charging Method | Type c: Can Be Charged Via Direct Charging Or Using a Wall Charger. | ||
| Working Temperature | -20℃ ~ +50℃ | ||
| Size: h (Length) x w (Width) x d (Thickness) (Mm) | 119*61*33 (Excluding The Antenna) | ||
| Weight | 265g | ||
| Main Function | |||
| Voice Signal | |||
| Voice Encryption | |||
| 16 Channels | |||
| Same-Frequency Relay Function | |||
| Smart Self-Organizing Network Function | |||
| Supports Level 30 Navigation | |||
| High Anti-Interference Capability | |||
| Low Voltage Indication | |||
| High Penetration Capability | |||
| High Confidentiality | |||
| Supported Battery Level Reporting | |||
| Lampoon With a Diameter Of 40 Mm | |||
| Ip66 Protection Rating |
1 × Portable radio
1 × Antenna
1 × Li-ion battery pack
1 × Desktop Charger
1 ×Belt clip
1 ×The sling
Custom logo printing, private labeling, customized packaging, firmware development and OEM/ODM communication solutions are available for distributors and system integrators worldwide.
Custom product development with your branding, specifications, and packaging requirements.
Advanced digital encryption, noise cancellation, and energy-efficient radio technology.
Dedicated after-sales support with technical consultation and warranty service worldwide.
