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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
wireless weather station
SensNode-METEO-MB
monitoring
soil humidity and temperature sensor
SensNode-LR-STM
wireless
LoRaWAN
Bluetooth
LoRa data logger
SensNode-LR-DL
Bluetooth
Modbus
RS-485
LoRaWAN vision sensor
SensNode-LR-VAI
smart
for object detection
for packaging machines
acoustic vibration sensor
SensNode-LR-SV
LoRaWAN
AI
for pump
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
Data-logger
I/O module
Digital I/O module
Communication gateway
Radio antenna
Ethernet communication router
Industrial communication router
Industrial gateway
Humidity and temperature sensor
Fieldbus gateway
Ethernet gateway
Wireless data-logger
Wireless gateway
Data-logger without display
Communication router with VPN
Distance sensor
Relative humidity and temperature sensor
Serial gateway
Omnidirectional antenna
see more
Cellular communication router
Battery-powered data-logger
Outdoor antenna
Programmable data-logger
IoT gateway
DIN rail gateway
WiFi communication router
WAN communication router
Data communication router
LAN communication router
WLAN antenna
DIN rail communication router
RS-232 gateway
Compact data-logger
Ethernet I/O module
Waterproof humidity and temperature sensor
UMTS communication router
Firewall communication router
LTE antenna
RS232 communication router
RS-485 gateway
Configurable I/O module
Network I/O
Modbus gateway
RS485 communication router
USB gateway
4G LTE communication router
Wireless communication router
WiFi antenna
Rugged antenna
Industrial modem
Wall-mount humidity and temperature sensor
Measurement antenna
Modbus RTU gateway
M2M application communication router
Modbus RTU I/O module
Vehicle antenna
Network I/O module
Wall-mount communication router
TCP gateway
Air humidity and temperature sensor
Compact gateway
Tracking antenna
Antenna for IoT applications
Communication router for IoT applications
Data transfer antenna
Cellular gateway
4G gateway
Humidity and temperature sensor for industrial applications
Vibration sensor
RS232 modem
Modbus TCP gateway
IP communication router
WiFi gateway
High-performance antenna
Network communication router
2 port communication router
CAN Bus gateway
High-speed communication router
MQTT gateway
Multi-band antenna
RS485 modem
IP gateway
Rugged data-logger
High-accuracy data-logger
Air conditioning humidity and temperature sensor
Precision distance sensor
EDGE communication router
PLC gateway
RS-485 data-logger
High-precision humidity and temperature sensor
Ethernet modem
UHF antenna
Rugged distance sensor
Industrial humidity and temperature sensor
High-gain antenna
Light sensor
Modbus data-logger
Rugged communication router
GPRS communication router
Modbus TCP I/O module
3G UMTS antenna
Bluetooth data-logger
PoE communication router
Miniature humidity and temperature sensor
Flexible antenna
Remote access communication router
GSM antenna
WLAN communication router
Test antenna
Wireless humidity and temperature sensor
Indoor humidity and temperature sensor
Wall-mounted gateway
Pt100 data-logger
Railway vehicle antenna
Rugged I/O module
Relay I/O module
Precision humidity and temperature sensor
Data transmission gateway
Communication router for the automobile industry
DIN rail modem
Slave gateway
Compact humidity and temperature sensor
ATM application communication router
GSM gateway
Outdoor humidity and temperature sensor
Automation distance sensor
Multifunction data-logger
Radio data transmission modem
Flexible I/O module
HSPA+ communication router
NTC data-logger
Vision sensor
Protocol converter gateway
L-band antenna
GPRS gateway
Cost-effective data-logger
High-speed communication router
Telemetry gateway
Alarm modem
Humidity and temperature sensor for the food industry
RJ45 I/O module
Long-range modem
Multi-protocol gateway
High-precision distance sensor
Construction antenna
Industrial vibration sensor
TCP/IP modem
LoRaWAN gateway
Monitoring weather station
Sensor gateway
M2M application modem
LTE Cat.4 communication router
Remote access gateway
High-speed modem
Machine monitoring vibration sensor
TCP/IP communication router
LoRa data-logger
Building automation humidity and temperature sensor
Low-power modem
Modem for IoT applications
Linux communication router
Robust I/O module
Ambient light sensor
Indoor air humidity and temperature sensor
Robust vibration sensor
Point-to-point modem
Modbus RTU modem
Multi-port communication router
Humidity and temperature sensor for the paper industry
Long-range distance sensor
2 Lan communication router
Compact vibration sensor
LoRaWAN humidity and temperature sensor
RF modem
NB-IoT gateway
IP66 humidity and temperature sensor
Object detection vision sensor
Long-range antenna
Outdoor modem
CO2 humidity and temperature sensor
Modular data-logger
Smart vision sensor
Rugged humidity and temperature sensor
Level measurement distance sensor
Harsh environment communication router
LAN modem
Weatherproof antenna
Weather-resistant data-logger
Rugged distance sensor
Agricultural machinery distance sensor
Condition monitoring gateway
Energy management gateway
Mobile network gateway
IoT Edge gateway
Pattern detection vision sensor
Smart grid gateway
Multi-channel modem
Presence detection vision sensor
Optical detection vision sensor
Distance sensor for the food industry
Substation automation gateway
Level measurement modem
Long-range gateway
Bluetooth humidity and temperature sensor
Defect detection vision sensor
Hazardous location vibration sensor
High-precision vibration sensor
Renewable energy gateway
ZigBee gateway
Wireless vibration sensor
Vibration sensor for railway applications
Communication router for mission-critical applications
Raspberry Pi gateway
Packaging machine vision sensor
Process monitoring vibration sensor
Programmable humidity and temperature sensor
Air duct humidity and temperature sensor
Gigabit switch gateway
Meteorological data-logger
Process automation vibration sensor
Humidity and temperature sensor with replaceable sensor
HVAC modem
Wireless light sensor
SDI-12 data-logger
Motor vibration sensor
Pump vibration sensor
Rugged vibration sensor
WSN gateway
Vehicles localization gateway
Predictive maintenance gateway
OpenWrt-compatible communication router
Soil humidity and temperature sensor
Bulk material humidity and temperature sensor
Robotic vision sensor
Vibration sensor for automotive applications
Sensor node
Dust humidity and temperature sensor
Weather-resistant distance sensor
Mining equipment distance sensor
Radio modem antenna
Electric power meter gateway
Vision sensor for the textile industry
Radar distance sensor
Wi-Fi I/O module
Modbus TCP modem
Acoustic vibration sensor
High-sensitivity humidity and temperature sensor
LoRa antenna
Silo humidity and temperature sensor
Vibration sensor for aeronautical applications
LoRaWAN sensor node
Hazardous area antenna
Localization antenna
Multi-service communication router
In-vehicle gateway
DIN rail humidity and temperature sensor
Forklift truck distance sensor
NB-IoT distance sensor
Public transport communication router
Railway communication router
2.4 GHz I/O module
LoRaWAN light sensor
Preventive maintenance vibration sensor
LoRaWAN vibration sensor
Distance sensor for the pharmaceutical industry
IP66 distance sensor
Distance sensor for medical applications
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