NB-IoT & LTE-M
Badge Tracker

The Lansitec NBM2 Badge Tracker combines NB-IoT, LTE-M, GNSS, and Bluetooth 5.0 for reliable indoor/outdoor tracking. Designed for both personnel and asset management, it features a built-in 3-axis accelerometer for motion detection, helping to optimize power consumption and extend battery life (up to 6 months on standby). Its sleek form factor (97×62×7 mm) makes it a convenient wearable or attachable solution for applications ranging from security and fleet operations to inventory tracking.

NBM2 Badge Tracker Features

What Makes it Unique

Dual Indoor/Outdoor Tracking GNSS (<2.5 m accuracy) for outdoor location, and Bluetooth (~3 m accuracy) for indoor tracking.
Safety-Focused Alerts Includes fall detection, panic button, zone detection, and overstay alarms, bolstering worker protection.
Rugged Design IP66 and IK10 ratings resist dust, water, and impacts from -10 °C to +65 °C.

Efficient Power Usage 1,200 mAh battery plus motion-based activation; up to 8,000 GNSS reports or 33,000 Bluetooth position updates.
Barometer & 3D Accelerometer Detect altitude changes (±1 m) and motion states for improved safety and usage metrics.
FOTA & NFC Firmware-over-the-air via Bluetooth and optional NFC enable swift device updates and easy provisioning.

NBM2 Badge Tracker Use Cases

What it Could be Used for

Construction Worker Tracking

Equip workers on building sites with helmet sensors for fall detection and overstay alarms. Managers receive near real-time alerts, improving safety compliance and rapid emergency response.

Factory Personnel Management

Monitor staff locations and movements in production lines or warehouses. Barometric data helps identify employees working at elevated platforms, enhancing safety and ensuring quick intervention if unexpected drops occur.

Large Venue Security

Deploy sensors at major events, stadiums, or airports. The panic alarm feature helps staff quickly signal emergencies, while GNSS/Bluetooth location data streamlines crowd control and resource allocation.

Confined Space Monitoring

Track workers entering tunnels, tanks, or basements where visibility and cellular connectivity can be limited. The sensor’s IP66 enclosure and fall-detection alerts bolster safety, preventing prolonged incidents in inaccessible areas.

Hazardous Material Handling

Provide an added layer of safety for employees working with corrosives, explosives, or chemical agents. Immediate motion and location data help managers respond if staff remain too long in a restricted zone or signal a panic alarm.

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Technical Details

Product Specifications

Mechanics

Dimension

97*62*7mm

Housing Materials

ABS

Operating Temperature

-10°C~+65°C

Storage Temperature

-20°C~+80°C

Operating Humidity

5% ~ 95% (non-condensing)

Weight

35g

Power

Battery

Li-ion rechargeable battery, 600mAh GNSS (

GNSS (report interval >10minutes)

Approx. 600 times

Bluetooth positioning

Approx. 2000 times

Standby Current

25μA

Max. Current

200mA

Connectivity

Protocol

MQTT, HTTP

LoRaWAN

Optional

LTE-FDD

Band

Data Rate (Peak)

LTE-M

B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ B20/B25/B26/B27/B28/B66/B85

588 (DL) 1119 (UL)

NB-IoT

B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/ B20/B25/B28/B66/B71/B85

Cat NB2: 127 (DL) 158.5 (UL)
Cat NB1: Max. 32 (DL) Max. 70 (UL)

Wifi

Optional, 2.4GHz, positioning only

N/A

SIM Card

Nano and eSIM

N/A

Bluetooth

Bluetooth Protocol

5.0, iBeacon, Eddystone, private

Bluetooth TX Power

-20 to +4 dBm TX power, configurable in 4 dBm steps

Bluetooth Sensitivity

-96dBm

GNSS

BDS/GPS/GLONASS/GALILEO/QZSS

GNSS Position Accuracy

<2.5m CEP

Cold Start Duration

30s to 60s

AGPS

Support

Functions

Adjustable Position Report Interval

5s x n (1 to 65536)

Heartbeat Report Interval

30s x n (1 to 65536)

Switch

Support

Fall Detection

Support

FOTA over Bluetooth

Support

Movement Duration

Support

3D Accelerometer

Support

NFC Tag (optional)

1KB

NB-IoT & LTE-M
Badge Tracker

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What it Could be Used for

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What Makes it Unique

What it Could be Used for

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Technical Details

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NB-IoT & LTE-M
Badge Tracker