IoT Products

Netvox R311DB-Wireless Vibration Sensor, Spring Type

30 people are viewing this right now
3 products sold in last 1 hour
Selling fast! Over 18 people have this in their carts

When the vibration sensor moves or vibrates, the R311DB can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.

SKU: R311DB Categories: , ,

When the vibration sensor moves or vibrates, the R311DB can detect vibrations or moving signals and transmit the detected data to other devices through the wireless network.

• LoRaWAN™ Class A compatible
• 2*3.0V CR2450 button battery power supply
• Spring type vibration detection
• Apply SX1276 wireless communication module
• Frequency Hopping Spread Spectrum (FHSS)
• Configuration parameters can be configured through a third-party software platform
• Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
• Low power consumption and long battery life Improved

Electric:

Power Supply

2 sections 3.0V CR2450 button batteries

Operation Voltage

DC 2.4V to 3.0V

Standby Current

11uA/3.0V

Transmitting Current (max)

120mA / 3.0V

Receiving Current (max)

11mA/ 3.0V

Battery Measurement Accuracy

± 0.1V

Low Voltage Threshold

2.4V

Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbmï¼›
AS923 16dbmï¼›
AU915 20dbmï¼›
CN470 19.15dbmï¼›
EU868 16dbmï¼›
KR920 14dbmï¼›
IN865 20dbmï¼›

Receiving Sensitivity

-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )；
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type

Built-in antenna

Communication Distance

Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

Data Transfer Rate

LoRa: 0.3kbps～50kbps
FSK: 1.2kbps～300kbps

Modulation

LoRa/FSK (Note: You can choose one of them)

Supportable LoRaWAN Band

EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3,
IN865-867,CN470-510

(Note: The frequency band is optional and needs to be configured before shipment)

Physical:

Main Body Dimension 57mm x 35mm x 15.2mm
Weight 45g
Environment Temperature Range -20℃ to 55℃
Storage Temperature Range -40℃ to 85℃
Environment Humidity Range <90%RH (No condensation)
Brand

Netvox

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may write a review.

Related products