The MKGW4 is an advanced Bluetooth Outdoor Cellular Gateway with GNSS and LBS fusion positioning. The gateway is available in USB-powered and vehicle DC-powered versions, It offers global connectivity through CAT.1/NB-IOT/CAT.M/GSM network. Acting as a data bridge between BLE beacons and the cloud, it collects broadcast data from nearby beacons and uploads it via the Cellular network. Meanwhile, the integrated GNSS technology locates MKGW4 and reports its location to the cloud, making transportation routes visible and controllable.
> Supports multiple cellular networks including NB-IOT, 4G CAT.1, CAT.M and GSM for global connectivity
> Integrated GPS and LBS (cell tower) positioning technology
> Multiple BLE scanning and reporting modes to adapt to different usage scenarios
> Supports multiple positioning modes like periodic, motion-based, on-demand, etc.
> Can switch between gateway mode and tracker mode
> Filters and selectively reports BLE data to reduce data usage
> Remote management of beacons and OTA firmware upgrades
> Offline data storage when cellular connectivity is unavailable
> Abnormal alarm notifications for low battery or power disconnect
> Can detect vehicle ignition status via digital input
> IP67 waterproof and IK08 shake-proof
The MKGW4 outdoor Cellular gateway offers global connectivity for uninterrupted monitoring through cellular networks such as CAT.1. It supports LTE frequency bands covering worldwide regions, enabling maximum coverage across locations.
The built-in GPS and LBS fusion positioning enables flexible outdoor asset tracking. Switch between periodic, motion-based, on-demand, and disabled positioning modes to suit your needs. LBS kicks in when GPS is unavailable as a reliable fallback.
The outdoor Cellular gateway provides both real-time and periodic Bluetooth scanning and reporting to meet diverse data collection needs. Customize scan intervals and select data fields to report. You can also toggle between gateway and tracker-only modes.
With an IP67 rating and offline storage, the outdoor Bluetooth Cellular gateway withstands dust, rain and water exposure. Multiple mounting options like magnets, tape and screws make permanent or temporary installation easy. It operates from a wide 8-50V DC voltage range.
Learn how MKGW4 aggregates H4 Pro temperature readings and sends them via cellular to enable remote monitoring and real-time overheat alerts.
Material
ABS+PC
Color
Grey
Dimension (L*W*H)
122.4*72.9*33.8 (external wires not included)
IP rating
IP67
Chip
nRF52840
Bluetooth Protocol
BLE 5.0 (support 1M/2M/Coded LE PHY)
Bluetooth Mode
Scanning and advertising
Antenna
External/internal antenna is optional
Operating temperature
-20 ºC~ 60 ºC
Storage temperature
-30 ºC~ 70 ºC
Humidity
Maximum 95% non-condensing RH
Type
Optional Connectivity Versions：CAT.1/NB-IOT/CAT.M/GSM
Band
NB-IOT/CAT.M/GSM: global bands
CAT.1: Europe/North American/Latin American bands
Power supply
Main: 8-50 V DC power supply for vehicle/DC power version;5V/2A USB-C for USB power version
Backup: 3200mAH Li-on rechargeable battery
LED
4* intelligent RGB LED (to indicate Power, Switch, Cellular and GPS status)
Switch
1* hall sensor, use Magnetic to turn on/off device
Button
1* Reset button inside the device
External Memory
32MB (256Mb), to save offline data
Sensor
3-Axis Accelerometer
SIM card
Nano SIM/ E-SIM
External wires
1* positive power wire;
1* negative power wire;
1* digital input wire
Galaxy
GPS, Beidou, GLONASS
Accuracy
< 20M (GNSS fixed)
TTFF
Clod start: <=30 s；Warm start: <= 10 s；Hot start:<= 2s
Antenna
Internal
Backup
Cell tower location (LBS) fallback for positioning when GNSS can’t get a fix
Protocol
MQTT V3.1.1
Data security
SSL/TLS
Data Format
Hex
Configuration
APP Bluetooth configuration/MQTT remote configuration
FOTA
Bluetooth DFU and MQTT remote OTA
Company
IoT Services
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