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ROLTEK TECHNOLOGY
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All ROLTEK TECHNOLOGY products
Routers
4G LTE communication router
RLTK421
cellular
data
wireless
4G LTE communication router
RLTK420
cellular
wireless
wireless access point
WiFi communication router
RLTK120
wireless
wireless access point
multi-service
IoT Gateways
data collection I/O module
CloudIO-DC-620
digital
RJ45
Ethernet TCP/IP
IoT gateway
CloudIO Lite
communication
industrial
telemetry
narrow-band modem
NB842
point-to-point
TCP/IP
RS232
industrial gateway
ModProBus RTU-P RF
communication
IoT
Ethernet
narrowband IoT gateway
ModProBus NarrowBand RF
communication
industrial
Ethernet
industrial gateway
ModProBus ISM842 RF
communication
IoT
Ethernet
IoT Edge gateway
EDGE Lite
communication
industrial
Ethernet
IoT Edge gateway
EDGE Pro
communication
industrial
WiFi
Industrial Sensors
LoRaWAN humidity and temperature sensor
SensNode-LR-TH LoRaWAN®
relative
wall-mount
DIN rail
NB-IoT sensor node
SensNode-NB-Node
LoRaWAN
LoRaWAN light sensor
SensNode-LR-LI LoRaWAN®
ambient
wireless
NB-IoT humidity and temperature sensor
SensNode-NB-TH
wall-mount
LoRaWAN
IP66
CO2 humidity and temperature sensor
SensNode-LR-CO2-TH LoRaWAN®
relative
Bluetooth
LoRaWAN
NB-IoT distance sensor
SensNode-NB-RDR
radar
rugged
weather-resistant
soil humidity and temperature sensor
SensNode-LR-EC LoRaWAN®
LoRaWAN
Bluetooth
IP66
monitoring weather station
SensNode-METEO-MB
wireless
soil humidity and temperature sensor
SensNode-LR-STM
wireless
LoRaWAN
Bluetooth
acoustic vibration sensor
SensNode-LR-SV
for process automation
for machine condition monitoring
for process monitoring
IoT Accessories
omnidirectional antenna
433 MHz Lora
UHF
WiFi
L-band
omnidirectional antenna
GSM, 3G/LTE, NB-IoT
LTE
3G UMTS
GSM
Digital I/O
I/O module
Digital I/O module
Communication gateway
Industrial gateway
Fieldbus gateway
Ethernet gateway
Humidity and temperature sensor
Serial gateway
Relative humidity and temperature sensor
Radio antenna
Ethernet communication router
Wireless gateway
Industrial communication router
DIN rail gateway
IoT gateway
Cellular communication router
Communication router with VPN
Distance sensor
RS-485 gateway
see more
Omnidirectional antenna
Waterproof humidity and temperature sensor
RS-232 gateway
WAN communication router
Ethernet I/O module
DIN rail communication router
Outdoor antenna
LAN communication router
Firewall communication router
Data communication router
USB gateway
Network I/O
UMTS communication router
Modbus RTU gateway
Modbus gateway
WiFi communication router
Compact gateway
Wall-mount humidity and temperature sensor
Modbus RTU I/O module
Configurable I/O module
WLAN antenna
Rugged antenna
Wireless communication router
Vibration sensor
Air humidity and temperature sensor
M2M application communication router
4G LTE communication router
RS232 communication router
LTE antenna
Communication router for IoT applications
Industrial modem
Humidity and temperature sensor for industrial applications
RS485 communication router
Network I/O module
Cellular gateway
4G gateway
Humidity and temperature sensor for process applications
TCP gateway
Modbus TCP gateway
Wall-mount communication router
RS232 modem
WiFi antenna
Vehicle antenna
High-precision humidity and temperature sensor
2 port communication router
WiFi gateway
Network communication router
Measurement antenna
IP communication router
Protocol converter gateway
IP gateway
Multi-protocol gateway
Air conditioning humidity and temperature sensor
Tracking antenna
Antenna for IoT applications
High-speed communication router
CAN Bus gateway
MQTT gateway
Modbus TCP I/O module
Miniature humidity and temperature sensor
Precision distance sensor
Rugged communication router
Industrial humidity and temperature sensor
RS485 modem
Data transfer antenna
Ethernet modem
EDGE communication router
Light sensor
Rugged distance sensor
PLC gateway
High-performance antenna
Multi-band antenna
Indoor humidity and temperature sensor
Remote access communication router
Relay I/O module
Wall-mounted gateway
UHF antenna
Test antenna
Wireless humidity and temperature sensor
WLAN communication router
Slave gateway
Compact humidity and temperature sensor
GPRS communication router
High-gain antenna
Telemetry gateway
Outdoor humidity and temperature sensor
Precision humidity and temperature sensor
Data transmission gateway
Machine monitoring vibration sensor
Rugged I/O module
Flexible antenna
Flexible I/O module
GSM gateway
Remote access gateway
PoE communication router
Automation distance sensor
GSM antenna
ATM application communication router
DIN rail modem
Robust vibration sensor
Sensor gateway
Building automation humidity and temperature sensor
High-precision distance sensor
Railway vehicle antenna
3G UMTS antenna
Radio data transmission modem
HSPA+ communication router
Long-range modem
TCP/IP modem
Humidity and temperature sensor for the food industry
High-speed communication router
RJ45 I/O module
Modem for IoT applications
LTE Cat.4 communication router
GPRS gateway
LoRaWAN gateway
Compact vibration sensor
Communication router for the automobile industry
M2M application modem
Alarm modem
IoT Edge gateway
LoRaWAN humidity and temperature sensor
RF modem
Low-power modem
Indoor air humidity and temperature sensor
High-speed modem
Ambient light sensor
High-precision vibration sensor
Construction antenna
Multi-port communication router
TCP/IP communication router
Preventive maintenance vibration sensor
Linux communication router
Monitoring weather station
L-band antenna
Point-to-point modem
Humidity and temperature sensor for the paper industry
Long-range distance sensor
OPC server gateway
IP66 humidity and temperature sensor
LoRa antenna
Outdoor modem
Level measurement distance sensor
Mobile network gateway
Condition monitoring gateway
Energy management gateway
2 Lan communication router
Long-range antenna
Robust I/O module
Harsh environment communication router
LAN modem
Rugged humidity and temperature sensor
NB-IoT gateway
Programmable humidity and temperature sensor
Weatherproof antenna
Multi-channel modem
CO2 humidity and temperature sensor
Renewable energy gateway
Raspberry Pi gateway
Bluetooth humidity and temperature sensor
Process monitoring vibration sensor
Vibration sensor for automotive applications
Wireless vibration sensor
Air duct humidity and temperature sensor
Rugged distance sensor
Smart grid gateway
Agricultural machinery distance sensor
Substation automation gateway
Level measurement modem
Modbus RTU modem
Long-range gateway
Motor vibration sensor
Pump vibration sensor
Sensor node
Hazardous location vibration sensor
Public transport communication router
Electric power meter gateway
Process automation vibration sensor
Humidity and temperature sensor with replaceable sensor
Distance sensor for the food industry
Gigabit switch gateway
ZigBee gateway
Communication router for mission-critical applications
WSN gateway
Predictive maintenance gateway
HVAC modem
OpenWrt-compatible communication router
Radio data transmission vibration sensor
Bulk material humidity and temperature sensor
Dust humidity and temperature sensor
Railway communication router
Wireless light sensor
Soil humidity and temperature sensor
Radar distance sensor
Wi-Fi I/O module
Modbus TCP modem
Acoustic vibration sensor
Battery-powered vibration sensor
LoRaWAN sensor node
Weather-resistant distance sensor
Mining equipment distance sensor
Radio modem antenna
Hazardous area antenna
Multi-service communication router
In-vehicle gateway
DIN rail humidity and temperature sensor
Vibration sensor for aeronautical applications
High-sensitivity humidity and temperature sensor
NB-IoT humidity and temperature sensor
Localization antenna
Forklift truck distance sensor
IP66 distance sensor
NB-IoT distance sensor
Vehicles localization gateway
Data collection modem
Silo humidity and temperature sensor
Distance sensor for medical applications
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