Original price was: $99.00.$69.00Current price is: $69.00.
4 in stock
R809A is a Wireless Plug-and-Play Power Outlet with Consumption Monitoring 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.
•LoRa/FSK modulation communication, long-distance wireless communication
•Adopt SX1276 wireless communication module
•Built-in memory for storing power consumption data
•LoRaWAN Class C compatible
•Switch status, energy, current, voltage, power, overcurrent alarm detection
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%
TX Power:
US915 20dbm；
AS923 16dbm；
AU915 20dbm；
CN470 19.15dbm；
EU868 16dbm；
KR920 14dbm；
IN865 20dbm；
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
Dimension: 95mm*58mm*42.5mm (without plug part)
Environment Temperature Range: -20℃ ～ 50℃
Environment Humidity Range: <90% RH (No condensation)
Storage Temperature: -40℃ ～ 85℃
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