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R603 Wireless Customized Voice Announcer

   

R603 is a wireless customized voice announcer. With programmable RGB light and 16MB capacity for 10 audios to upload, you can personalize each event by setting different light colors and alarm sounds. In addition, it is powered by DC 12V and supported by three 1.2V AAA Ni-MH backup batteries as an outage occurs. R603 reminds you of an upcoming event, ensuring everything is on track.

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R603 is a wireless customized voice announcer. With programmable RGB light and 16MB capacity for 10 audios to upload, you can personalize each event by setting different light colors and alarm sounds. In addition, it is powered by DC 12V and supported by three 1.2V AAA Ni-MH backup batteries as an outage occurs. R603 reminds you of an upcoming event, ensuring everything is on track.

• 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

Electric:

Power Supply

12V power adapter

Operating Current (Max.)

250mA

Standby Current (Max.)

30mA

Backup Power

3* 1.2V AAA Ni-MH batteries in series

Battery Average Operating Current

25mA (typical value)

Operating Time after Fully Charged

About 24 hours

Low Battery Alarm

3.6V

dB of alarm

≥80dB (3 meters away from device)

Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbm
AS923 16dbm
AU915 20dbm
CN470 19.15dbm
EU868 16dbm
KR920 14dbm
IN865 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 – 50kbps
FSK: 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)


Physical:
Dimensions

Ø84.6mm x 55.5mm

Ambient Temperature

-20°C to +55 °C

Ambient Humidity

<90%RH (No condensation)