R603 Wireless Customized Voice Announcer
Compatible with LoRaWANTM Class C • Programmable RGB LED color • Recurring alarm setting
Features
- • Upload alarm sounds through Type-C cable• Recurring alarm setting• Programmable RGB LED color• 2 LED flash modes• Adjustable volume and mute mode• 12V power supply• Backup power (3* 1.2V AAA Ni-MH batteries)• IP30• Compatible with LoRaWANTM Class C• Frequency hopping spread spectrum technology• Configure parameters through third-party software platforms, read data, and set alarms via SMS text and email (optional)• Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
Specifications
- Frequency Range
- 863MHz-928MHz 470MHz-510MHz
- TX Power
- US915 20dbmAS923 16dbmAU915 20dbmCN470 19.15dbmEU868 16dbmKR920 14dbmIN865 20dbm
- Rx Sensitivity
- 123 dBm for 2-FSK (at 1.2 Kbit/s),−148 dBm for LoRa® (at 10.4 kHz, spreading factor 12)
- Antenna Type
- Built-in antenna
- Communication Distance
- 10 km (line of sight)(Note: The actual transmission distance depends on the environment.)
- Data Transfer Rate
- LoRa: 0.3kbps – 50kbpsFSK: 0.6kbps – 300kbps
- Modulation
- LoRa/FSK (Note: One modulation method is required.)
- Available LoRaWAN Band
- EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3,IN865-867, CN470-510
- (Note: optional, to be configured before shipment)
Details
R603 is a wireless customized voice announcer. With programmable RGB...