$89.00
5 in stock
R315LA is a proximity sensor that detects an object’s presence or approach by measuring the distance between the sensor and the object. With a 62cm measurement range, it is suitable for short-range measurements, such as toilet paper detection. In addition, R315LA is small and light in weight.
Without time-consuming and complicated installation methods, users can easily fix R315LA on a surface and get accurate measurement results.
• Time of Flight (ToF) sensor
• IP30
• 2* 3V CR2450 coin cell batteries
• R109 module
• LoRaWAN™ Class A compatible
• Frequency Hopping Spread Spectrum (FHSS)
• Configure parameters and read data via third-party software platforms; set alarms via SMS and email (optional)
• Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
• Low power consumption and longer battery life
Electric:
|
Power Supply |
2* 3V CR2450 batteries connect in parallel |
|
Operating Voltage |
2.6 to 3V |
|
Battery Life |
2 years |
|
Low Voltage Alarm |
2.6V |
|
Sleeping Current |
15uA / 3V |
|
Battery Measurement Accuracy |
±0.1V |
|
ToF Sensor Power Supply |
2.6 to 3V |
|
ToF Sensor Measurement Range |
0 to 62cm |
|
ToF Sensor Current |
1.7mA |
|
ToF Sensor Operating Temperature |
-20°C to +70°C |
|
ToF Sensor FoV |
25° (pyramid-shaped coverage) |
|
ToF Sensor Wavelength |
850nm |
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm |
|
Rx Sensitivity |
-123dBm (Frequency deviation=5kHz, Bit Rate=1.2kbps) |
|
Antenna Type |
Helical antenna |
|
Communication Distance |
10 km (line of sight) |
|
Data Transfer Rate |
LoRa: 0.3kbps – 50kbps |
|
Modulation |
LoRa / FSK |
|
Supportable LoRaWAN Band |
EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3, (Note: optional, to be configured before shipment) |
| Dimensions | 75.5mm x 44mm x 16.35mm |
| Operating Temperature | -20℃ to +55℃ |
| Ambient Humidity Range | <90% RH (No condensation) |
| Storage Temperature | -40℃ to +85℃ |
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