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R809A -Wireless Power Plug with Power Meter 

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The R809A is a wireless power plug converter for indoor use. It can remotely control the output switch and detect the output power. It integrates the LoRa/FSK modulation communication wireless module SX1276, which can realize wireless remote control. R809A has a 10A/230VAC output load capability and is primarily used to measure electrical power consumption and wireless switch control.
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The R809A is a wireless power plug converter for indoor use. It can remotely control the output switch and detect the output power. It integrates the LoRa/FSK modulation communication wireless module SX1276, which can realize wireless remote control. R809A has a 10A/230VAC output load capability and is primarily used to measure electrical power consumption and wireless switch control.

• Wireless range of 10km *1
• Frequency Hopping Spread Spectrum (FHSS)
• LoRaWAN™ Class C compatible
• Improved interference immunity
• Encrypt-RF™ Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
• Over-the-air updates (future)
• Third-Party online wireless sensor monitoring and notification system to configure sensors, view data 

   and set alerts via SMS text and email (optional)

• Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne

*1. Actual range may vary depending on environment.

Electric

Rated working power supply

100-240VAC, 50/60Hz

Typical Operating Current

15mA/220VAC/1W

Typical Load Characteristics

Resistive load: 16A/250VAC; P: 4000VA
Inductive load: 8A/220VAC; P: 1760VA (COSφ=0.4)
Motor load: 1.5HP/240VAC
White Lamp, fluorescent lamp, gold halogen lamp: 3000W/220VAC

Relay Switch Life Times

100,000 times

Current Measurement Accuracy Range

100mA~16A

Energy Measurement Error

<+-1%


Frequency

TX Power

19dBm±1dBm

Rx Sensitivity

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

Antenna Type

Build-in antenna

Communication Range

10 km (line-of-sight, the actual transmission distance depends on the environment)

Data Transfer Rate

0.3kbps~50kbps

Spread Technique

LoRa/FSK

Available Frequency

US915       AU915       AS923 EU868       KR920       CN470
Configured before shipment


Physical

Dimension

95mm*58mm*42.5mm (without plug part)

Environment Temperature Range

-20℃ ~ 50℃

Environment Humidity Range

<90% RH  (No condensation)

Storage Temperature

-40℃ ~ 85℃

 

INPUT
Model


R809A

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