NETVOX WIRELESS ASSET SENSOR R718MA AS923
R718MA has a simple positioning function. The device reports its RSSI, SNR information periodically to the gateway. It can be attached to an object, and it sends an alert when it is removed from the premises. The communication is fully compatible with LoRaWAN™ protocol (Class A).
Key features highlights :
Electric
Input Power 2 x 3.6V ER14505 AA lithium batteries (3.6V 2400mah/section）
Sleeping Mode 22 uA
Wake up Mode 6.3mA@3.3V
Receiving Current (max) 11mA @3.3V
Transmitting Current (max) 120mA/3.3V
Battery Voltage Measurement Accuracy ±0.1V
Low Voltage Threshold 3.2V
Frequency
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 10 km (line-of-sight, 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
Dimension Main Part: L: 112mm*W: 65mm*H: 32mm
Weight 141g
Environment Temperature Range -20℃ ～ 55℃
Environment Humidity Range <90% RH (No condensation)
Storage Temperature -40℃ ～ 85℃
Description :
This device is a simple positioning function (which can detect the position status of the device), and periodically reports RSSI and SNR.
The information is processed by the gateway, and the location range of the device is detected according to the reported RSSI and SNR information. The device applies SX1276 wireless communication module. For reported RSSI, SNR information location status, the acceptance sensitivity is -136 dBm (LoRa, Spreading Factor = 12, Bit Rate = 293 bps).
| Seller | netvox |
|---|---|
| Manufacturer name | NETVOX |
| SKU | 114-4755 |
| Manufacturer Part number | R718MA |
| Product Attributes | Metering |
| Product Capabilities | Motion/vibration sensor |
| RF Region | AS923 - Asia 915-928MHz |
| LoRa Class | Class A |
| Use Case | Tracking for commercial buildings, Tracking for industrial & construction sites |
| Solution Represented | Smart Cities, Facilities Management, Smart Building |
| Power supply | Replaceable battery |
| Battery specification (Wh) | 2 x 3.6V ER14505 AA lithium batteries |
| Battery type | Lithium metal |
| Antenna | Integrated |
| RF transceiver | SX1276 |
| Internal sensors utility | Mouvement |
| Operating Temperature (min to max) | -20℃ ～ 55℃ |
| Depth (cm) | 3.2 |
| Width (cm) | 6.5 |
| Height (cm) | 11.2 |
| Technical documents |
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| Seller conditions |
Seller commercial condition Seller shipping condition |
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