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Netvox R602A – LoRa Siren

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R602A is a smart wireless alarm that can communicate with other devices through a wireless network. It has a high-decibel speaker and high-brightness LED which can realize sound and light alarms. It adopts SX1276 wireless communication module.

SKU: R602A Categories: , ,

R602A is a smart wireless alarm that can communicate with other devices through a wireless network. It has a high-decibel speaker and high-brightness LED which can realize sound and light alarms. It adopts SX1276 wireless communication module.

• LoRaWAN™ Class C compatible
• Apply SX1276 wireless communication module
• A high-decibel speaker and high-brightness LED, it can be used as a sound and light alarm
• Payload can remotely turn off the sound individually or turn off both lights and sounds
• Frequency Hopping Spread Spectrum (FHSS)
• Configuration parameters can be configured through a third-party software platform
• Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
• Low power consumption and long battery life Improved

Electric:

Input Power DC +12V
Working Current (max) 250mA(DC 12V)
Standby Current (max) 30mA(DC 12V)
Alarm sound level
(at three meters)		 >=80dB

Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbmï¼›
AS923 16dbmï¼›
AU915 20dbmï¼›
CN470 19.15dbmï¼›
EU868 16dbmï¼›
KR920 14dbmï¼›
IN865 20dbmï¼›

Receiving Sensitivity

-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )；
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type

Built-in antenna

Communication Distance

Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

Data Transfer Rate

LoRa: 0.3kbps～50kbps
FSK: 1.2kbps～300kbps

Modulation

LoRa/FSK (Note: You can choose one of them)

Supportable LoRaWAN Band

EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510

(Note: The frequency band is optional and needs to be configured before shipment)

Physical:

Dimension Φ85mm * 52mm
Environment Temperature -20℃ ～ 55℃
Environment Humidity Range <90% RH (No condensation)
Brand

Netvox

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