Giỏ hàng

R311D-Wireless Asset Sensor

Thương hiệu: Netvox
Loại: LoRaWan Sensor
Giá: (chưa bao gồm VAT)

Tiêu đề
Số lượng

Văn Phòng Công Ty

MIỄN PHÍ VẬN CHUYỂN
THANH TOÁN ĐẢM BẢO
HỖ TRỢ 24/7
HOÀN TRẢ MIỄN PHÍ

  1. LoRaWAN Class A compatible
  2.  Frequency Hopping Spread Spectrum (FHSS)
  3.  Improved interference immunity
  4.  Improved power management for longer battery life
  5.  Battery Life*2:
  6.  Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
  7.  At this website, users can find battery life time for varier models at different configurations.
  8.  Over-the-air updates (future)
  9.  Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
  10.  Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne

*1. Actual range may vary depending on environment.
*2. Battery life is determined by sensor reporting frequency and other variables

Electric:

Input Power

2pcs 3.0V CR2450 button battery

Working Voltage

DC 2.4V~3.0V

Standby Current

16uA /3.0V

Transmitting Current (max)

120mA / 3.0V                     

Receiving Current (max)

11mA / 3.0V            

Battery Voltage Measurement Accuracy

±0.1V


Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

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

Up to10 km, the actual transmission distance depends on the environment.

Data Transfer Rate

0.3kbps~50kbps

Spread Technique

LoRa/FSK

Available Frequency

EU863-870,US902-928,AU915-928,
KR920-923,AS923,CN470-510
Configured before shipment


Physical:

Main Body Dimension

57mm x 35mm x 15.2mm

Weight

48.9 g

Operating Temperature

-20℃ ~ 55℃

Environment Humidity Range

<90% RH  (No condensation)

Storage Temperature

-40℃ ~ 85℃

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