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).

$84.64
(VAT excluded)
In stock
Production ready
Product design is finalized. Bill of Materials is finalized. An initial important batch of products to make the SKU commercially available is required, meaning no inventories are currently available and lead time is in months. All final certifications are not obtained yet but pre-testing has been operated and seller is 100% sure to obtain them. Datasheet and user guide should already be available.

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).

Specifications :
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

Seller conditions Seller commercial condition
Seller shipping condition
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