What is the best 4G Router with SIM Slot 2021

Which is the best 4G Router with SIM Slot 2021? The answer is E-Lins Model H820QO Outdoor IP68 Router.

H820QO is a 4G Router with SIM Slot as well as a 4G Router with Ethernet, coming with IP68 Plastic Case and Qualcomm Chipset CPU, 2.4G or 5G WiFi, GPS is optional. As for power supply, H820QO based on passive POE, but no DC port for power input.

Built-in antennas support smart antenna selection, meaning that the base station providing the best signal quality is always selected during initial installation and upon network changes without requiring manual adjustment of antenna azimuths. Installation efficiency is tripled, reducing installation and maintenance costs.

H820QO is widely used in twenty industrial fields, such as CCTV security surveillance, AMR, vehicle, retails, vending machines, power control, water schedule, traffic, oil field, weather forecast, environmental protection, street lamp control, post, bank and many other fields.

H820QO owns many highlights as follows:

Multi-carrier 2G/3G/4G LTE support with SIM card slot
Cellular/WAN RJ45 failover and
Supports LTE Advanced with SIM-based auto-carrier selection
Cloud-managed (with NMS network management system), TR-069, Web management, SMS, SSH/Telnet/Command, SNMP
WiFi (802.11 a/b/g/n/ac, 2.4Ghz+5GHz Dual band) Optional
Certified 3G/4G/LTE enterprise/industrial grade internal modems
Built-in transient and reverse polarity voltage protection, over-current and over-voltage protection;
Passive POE (Power over Ethernet)
GPS / GNSS Optional
Supports Ethernet (T1, DSL, Cable, MetroE), and Metro WiFi
Ruggedized to ensure always-on connectivity
Create real-time alerts to monitor uptime

More and more cases require outdoor water-proof router or CPE. With this underground, E-Lins design and develop H820QO 4G Router with SIM Slot for outdoor projects, which is most welcome in the M2M&IoT market. If you have a project or case requires an outdoor router, the H820 best 4G router with SIM Slot 2021 would be your suitable choice.  

To know more please visit https://www.e-lins.com/EN/