Cudy 4G LTE Cat 12 WiFi Router, LTE


About this item

  • Lightning Fast 4G LTE Cat.12 Connectivity. Cudy LT12 employs 3GPP UE downlink Category 12 – the high level practice LTE-A Pro technology with data rates of up to 600/150 Mbps. The built-In 4×4 MIMO high-performance antennas increase your service capacity and expand the internet coverage for your subscribers.
  • The replaceable cellular antenna interface provides a variety of installation possibilities. 4 x 5dBi cellular antenna and 2x5dBi WiFi antenna enhance the sensitivity of the router and improve the signal quality of 4G LTE and Wi-Fi. At the same time, the cellular antenna is a detachable design. If you want to use an outdoor cellular antenna, the SMA connector also provides the possibility of an external cellular antenna.
  • Dual SIM and WAN Failover Keep You Always On-internet. Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy. Set WAN/LAN port as WAN to enable Cudy use the landline internet from WAN, and 3G/4G connection works as a backup to provide a sustained and reliable internet connection for you.
  • Multiple VPN Clients. With built-in PPTP/ L2TP / OpenVPN / WireGuard / Zerotier/ IPsec VPN, this 4G router can easily establish a connection to the VPN server to transport all your online data and traffic, securing it with its encryption at the same time. Compatible with 20 more DDNS providers, convenient to manage your remote cameras.
  • #Important Notes# The supported frequency band of the product is different from region, so please purchase the product through your local amazon website. For example, if you live in uniteds states, please purchase the product on amazon US, if you live in European, Africa, Asia, Middle East, then please purchase the product on amazon European.



Product Description


Faster, More Stable 4G+ LTE-Advanced

Featuring Carrier Aggregation, LT12 streams data on three carrier bands simultaneously, provide 3X available bandwidth for faster data transfer. Combined with 4x4 MIMO, for improved signal quality, the LT12 delivers a more stable high-speed experience.


Dual SIM slots provide redundancy and keep the device always online. Both SIM slots can be filled, you can choose whether to use SIM card 1 or SIM card 2, or auto select by Cudy.


Set WAN/LAN port as WAN to further ensure staying online. Detachable cellular antennas enable reception optimization by plugging extension cables up to 10 meters* into SMA interface connectors.

*Actual effect may vary depending on the quality of extension peripherals.

Abundant Features for Detailed Tweaking


Online Redundancy

Dual SIM slots redundancy and WAN/Cellular backup provides high robustness to the network.


Band Lock

4G/5G band lock make it possible to lock the 4G working frequency to one or several bands to keep the stability of operation.


TTL Settings

Support manual set TTL values to meet ISP's requirement (such as Verizon, Visible). Support set IPv4 TTL and IPv6 HL Values.


Advanced DNS Security

Support DNS Encryption with trustful partners, preventing eavesdropping and manipulation of DNS data via a man-in-the-middle attack.

VPN Server and Clients

VPN Available in Multiple Ways

Connect back to your company or private network in any way you are used to. Or hold a VPN server to build up your private and secure network. LT12 supports all mainstream VPN protocols, including PPTP, L2TP, OPENVPN, WireGuard, IPSec, and ZEROTIER.

Additional information

Weight 30 oz
Dimensions 14 × 8 × 10 in