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Netvox R313CA – Wireless Dry Contact Sensor

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R313CA is connected with two external dry contacts for customers to access the device
under test, such as switches, buttons, sensors, relays, reed switches, etc. R313CA can detect the
electrical level change of the device under test. At the same time, it can realize wireless alarm
and other functions through the built-in wireless module

SKU: R313CA Categories: , ,

R313CA is connected with two external dry contacts for customers to access the device under test, such as switches, buttons, sensors, relays, reed switches, etc. R313CA can detect the electrical level change of the device under test. At the same time, it can realize wireless alarm and other functions through the built-in wireless module

•LoRaWANTM Class A compatible
•2*3.0V CR2450 button battery power supply
•Dry contact 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 battery

Work Voltage Range

DC +2. 4 V to 3.0V

Standby Voltage

10uA/3.0V

Transmitting Current (max)

120mA / 3.0V

Receiving Current (max)

11mA/ 3.0V

Battery Measurement Accuracy

± 0.1V

Frequency:

TX power US915 20dbmï¼›
AS923 16dbmï¼›
AU915 20dbmï¼›
CN470 19.15dbmï¼›
EU868 16dbmï¼›
KR920 14dbmï¼›
IN865 20dbmï¼›
Rx sensitivity -121dBm (Frequency deviation=5kHz,Bit Rate=1.2kb/s)
-136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps) /p>
Antenna type External antenna
Communication range Up to 10 km, the actual transmission distance depends on the environment
Data transfer rate 0.3kbps~50kbps
Modulation LoRa/FSK
Supportable LoRaWAN Band EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510(Note: The frequency band is optional and needs to be configured before shipment)

Physical:

Dimension

57mm x 38.05mm x 14mm

Weight

48.9g

Ambient Temperature Range

-20℃ to 55℃

Ambient Humidity Range

<90% RH (No condensation)

Storage Temperature

-40℃ to 85℃
Brand

Netvox

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