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R718EA-Wireless Tilt Angle and Surface Temperature Sensor

   

The R718EA is a Wireless Tilt Angle and Surface Temperature Sensor of Netvox ClassA type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol. It has a built-in tilt sensor and connect external NTC thermistor. When the device detects tilt or temperature change, it will report an uplink packet with the data of tilt angle and temperature. The NTC thermistor detects surface temperature of object.

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The R718EA is a Wireless Tilt Angle and Surface Temperature Sensor of Netvox ClassA type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol. It has a built-in tilt sensor and connect external NTC thermistor. When the device detects tilt or temperature change, it will report an uplink packet with the data of tilt angle and temperature. The NTC thermistor detects surface temperature of object.

• Apply SX1276 wireless communication module
• 2 ER14505 battery (3.6V/section) in parallel power supply
• LoRaWAN™ Class A compatible
• Built-in tilt sensor (3-axis accelerometer)
• Tilt angle detection
• The base is attached with a magnet that can be attached to a ferromagnetic material object
• Frequency Hopping Spread Spectrum (FHSS)
• Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
• Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne
• Improved power management for longer battery life

Electric:

Power Supply

2x3.6V ER14505 lithium batteries(3.6V2400mah/section)

Operating Voltage

3.1v to 3.65

Standby Current

80uA

Receiving Current (max)

11mA @3.3V

Transmitting Current (max)

120mA/3.3V

Battery Voltage Accuracy

±0.1V

Low Voltage Threshold

3.2V

Tilt Angle Measurement Range

±90°

Tilt Angle Resolution

1°

Angle Accuracy

±3°

Temperature Measurement Range

-30℃ to 105℃

Temperature Measurement Accuracy

±3℃

Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbm；
AS923 16dbm；
AU915 20dbm；
CN470 19.15dbm；
EU868 16dbm；
KR920 14dbm；
IN865 20dbm；

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:
Dimension

Main Body:L: 112mm*W: 89.19mm*H: 32mm
Environment Temperature Range

-20℃ to 55℃
Storage Temperature Range

-40℃ to 85℃

Environment Humidity Range

<90%RH (No condensation)

Weight

141g