NETVOX LoRaWAN Wireless Activity Detection Sensor R311FA AS923

 2 section 3V CR2450 button battery
 Acceleration sensor detection
 Adopt SX1276 wireless communication module
 Vibration intensity sensitivity: 62.5mg

(VAT excluded)
In stock

Key features highlights :


Input Power 2pcs 3.0V CR2450 button battery
Working Voltage DC 2.4V~3.0V
Standby Current 40uA /3.0V
Transmitting Current (max) 120mA / 3.0V
Receiving Current (max) 11mA / 3.0V
Battery Voltage Measurement Accuracy ±0.1V


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


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℃

Description :

It can detect the sudden movement or vibration of the device and send an alarm signal to the gateway for
processing. It uses the SX1276 wireless communication module.

Specifications :
Seller netvox
SKU 114-10352
Manufacturer Part number R311FA
RF Region AS923 - Asia 915-928MHz
LoRa Class Class A
Other protocol LoRaWAN
Solution Represented Smart Cities
Battery specification (Wh) 620mah
Battery type Lithium metal
RF transceiver SX1276
Operating Temperature (min to max) -20℃ ~ 55℃
Depth (cm) 1.52
Width (cm) 5.7
Height (cm) 3.5
Seller conditions Seller commercial condition
Seller shipping condition
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