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LoRaWAN Proximity Tracker

Macro
Proximity Sensor

The proximity sensor is equipped with Bluetooth 5.0 and LoRaWAN capabilities. When a Bluetooth beacon comes into close proximity, the sensor activates buzzing and flashing. It then transmits the beacon’s ID and received signal strength indicator (RSSI) to a LoRaWAN gateway. The sensor calculates the distance based on the RSSI between the two devices.

Additionally, the proximity sensor functions as a Bluetooth gateway, collecting messages from nearby Bluetooth beacons and forwarding them to the LoRaWAN gateway. Users can adjust settings such as the alarm range, duration, heartbeat message period, beacon report interval, Bluetooth receiving duration, and message payload size. It has multiple battery capacity options with at least one year battery life.

Macro Proximity Sensor

Product Specifications

Connectivity

Bluetooth Protocol

Bluetooth 5.0

LoRaWAN Protocol

LoRaWAN 1.0.2B

LoRaWAN Band

US915, AU915, EU868, EU433, AS923, RU864, KR920, IN865, CN470

LoRa Maximum RF Power

0 to 20dBm

High TX Power Option

Max. 30dBm and -150dBm receiving sensitivity

LoRa Sensitivity

-139dBm @SF12, BW125kHz, 434MHz/470MHz
-137dBm @SF12, BW125kHz, 868MHz/915MHz

Access Quantity

>500 in one LoRaWAN gateway

LoRa Communication Distance

>2km in the urban area

Encryption

AES128

Mechanics

Dimension

160*160*55mm

Operating Temperature

-45°C ~ +85°C

Storage Temperature

-60°C ~ +90°C

Operating Humidity

0% ~ 95% (non-condensing)

Weight

530g

Ingress Protection

IP66

Bluetooth

Protocol

Bluetooth 5.0

TX Power

4, 0, -4, -8, -12, -16, -20dBm

Sensitivity

-96dBm

Receiving Range

50m

Functions

Alarm RSSI Threshold

Default: -65dBm, adjustable

Buzzer Volume Level

0 (silent) to 4 (maximum)

Buzzer Duration

10s x n (1 to 255)

Adjustable Position Report Interval

5s x n (1 to 65536)

Heartbeat Report Interval

30s x n (1 to 255)

Adjustable Bluetooth Payload to be reported

Support

FOTA over Bluetooth

Support

Power

Standby Current

25μA

Switch

Support

Status LED

Support

Battery

Li-SoCl2 Battery, 19000mAhx2/19000mAhx4/19000mAhx6

Certification

Certification

CE, FCC