SKU: R313M
R313M is a wireless doorbell control device which can detect whether the wireless doorbell is triggered and send the doorbell status to the gateway.
Details Additional Info Data Sheet Manual£59.22*
R313M is a wireless doorbell control device which can detect whether the wireless doorbell is triggered and send the doorbell status to the gateway.
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Power Supply |
2 sections 3.0V CR2450 button batteries |
|
Operation Voltage |
DC 2.4V to 3.0V |
|
Standby Current |
14uA/3.0V |
|
Transmitting Current (max) |
120mA / 3.0V |
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Receiving Current (max) |
11mA/ 3.0V |
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Battery Measurement Accuracy |
± 0.1V |
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Low Voltage Threshold |
2.4V |
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm； |
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Receiving Sensitivity |
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
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Antenna Type |
External antenna |
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Communication Distance |
Up to 10 km |
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Data Transfer Rate |
LoRa: 0.3kbps～50kbps |
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Modulation |
LoRa/FSK (Note: You can choose one of them) |
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Supportable LoRaWAN Band |
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, |
| Main Body Dimension |
57mm x 38.05mm x 15.2mm |
| Weight |
45 g |
| Environment Temperature Range |
-20℃ to 55℃ |
| Storage Temperature Range |
-40℃ to 85℃ |
|
Environment Humidity Range |
<90%RH (No condensation) |
Certifications
