/ Product Introduction
Product model
YJ-SY50(CAT1Version)
Access method
4G full network compatibility, seamless switching between 3G and 2G
Working power supply
DC5-30V/1A
Communication method
Internet of Things
Number of connections
Twenty terminals
No wiring required, ready to use by inserting a card
2.4G extended antenna, strong and stable signal
A multi-device capacity of 20 terminals