NB-IoT & LTE-M
Indoor Bluetooth Gateway
Purpose-built for indoor deployments, the Lansitec Indoor Bluetooth Gateway marries long-range BLE 5.0 scanning with global NB-IoT / LTE-M back-haul to stream beacon and sensor data straight to the cloud. The compact 120 × 120 × 31 mm unit mounts on any wall or ceiling, draws 5 V / 1 A power, and carries a 600 mAh backup battery for ≈ 10 h of outage resilience. With TLS 1.2 security, geo-fencing and edge payload filtering, it is a plug-and-play cornerstone for indoor RTLS, safety and analytics systems.

Features
What Makes it Unique
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Dual NB-IoT / LTE-M Back-haul Worldwide LPWAN bands with MQTT / HTTPS endpoints.
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BLE 5.0 Long-Range Captures iBeacon, Eddystone & private sensor frames up to 120 m LOS.
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High-Throughput Engine Ingests 200 beacon msgs / s and bundles 15 per cellular packet.
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3m Indoor Accuracy RSSI trilateration plus configurable geo-fence alerts.
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TLS 1.2 Secure Pipe End-to-end encryption with AES-128 payload protection.
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Smart Edge Filtering Byte-level filters & compression cut airtime and fees.
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Battery + Mains Power 600 mAh Li-ion gives ~10 h backup during outages.
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FOTA & Telemetry Wireless firmware updates and status LEDs for zero-touch maintenance.
Use Cases
Where it Could be Used for

Hospital Asset Tracking
Locate imaging carts, infusion pumps and surgical kits in seconds to boost utilisation and prevent loss.

Public Space Management
Monitor visitor flow and environmental sensors in malls, stations or arenas to optimise crowd comfort and safety.

Smart Campus Analytics
Correlate student traffic, library occupancy and indoor air quality to enhance campus services and resource planning.

Museum Exhibit Monitoring
Protect artifacts with vibration / temperature beacons and receive instant cellular alerts on abnormal handling.
Relative articles
More Cases
Personal Tracking for Indoor and Outdoor Poitioning
Bridging the Gap Between Bluetooth and LoRaWAN in IoT
Technical Details
Product Specifications
Mechanics
Dimension
120*120*31mm
Weight
175g
Operating Temperature
-40°C ~ +85°C
Storage Temperature
-45°C ~ +85°C
Operating Humidity
5% ~ 95% (non-condensing)
Power
Battery
Li-ion rechargeable battery, 600mAh
Power Supply Mode
5V/1A
Status LED
Support
Connect to Power Source
Yes
Charge Jack
Micro USB
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
Bluetooth Positioning Accuracy
3m
Functions
Configurable Bluetooth data filter and payload report
Filter any data bytes in a Bluetooth payload and report any via NB-IoT and LTE-M
Adjustable Position Report Interval
5s x n (1 to 65536)
Heartbeat Report Interval
30s x n (1 to 65536)
FOTA over Bluetooth
Support
Geo-fence
Support
Transmission Capacity
200 beacon messages can be received within 1s, 15 (defualt) beacon messages can be sent in one package
Encryption
TLS1.2
Bluetooth data compression
Support
Certification
CE, FCC, RCM