Turn Everywhere 4G into N300 Wi-Fi

With 4G Cat. 4 standards, LT400 Outdoor communicates with a 4G tower with speeds of up to 150 Mbps download and 50 Mbps upload. It features an N300 Wi-Fi, providing a reliable network for web browsing, video streaming, surveillance, and POS services.

Boosted Wi-Fi Coverage with Beamforming

Tested Wi-Fi coverage performance in four scenarios, achieved by Beamforming technology and two built-in antennas. If your space is too large for one Cudy 4G Outdoor Router to cover, you can expand your Wi-Fi coverage by adding another Cudy AP.

Works in Rain, Thunder, Dust, Heat, Cold

The device is protected by an IP65 standard case, shielding it from rain and dust when installed vertically. It also features 4 kV Lightning/Surge and 8 kV ESD protection for higher thunderstorm reliability. Its working temperatures span from -40 °F to 149 °F (-40 °C to 65 °C).

Works in Rain, Thunder, Dust, Heat, Cold

The device is protected by an IP65 standard case, shielding it from rain and dust when installed vertically. It also features 4 kV Lightning/Surge and 8 kV ESD protection for higher thunderstorm reliability. Its working temperatures span from -40 °F to 149 °F (-40 °C to 65 °C).

Outdoor Full-Bar 4G Signal Brings High-Quality Wi-Fi

Insert a SIM, Enjoy Wi-Fi

Install Wi-Fi anywhere is as easy as plugging a SIM card and booting it up with the PoE adapter. One PoE Adapter is included in the box.

Pull Network to 100 m Away

Plug your Ethernet cable into the PoE adapter/switch to get up to 100 m of wired network reach. The extra cable is not included in the box.

Install an AP for Indoor Wi-Fi

Connect an AP to the PoE adapter to equip your cafe, home, or office with a better Wi-Fi signal. AP needs to be purchased separately.

Install Extension Antennas

The default 4G antennas are as sensitive as a standard phone's antennas. You can still replace them with customized ones via the SMA connectors.

A Quick Guide to Network Installation

A Reliable Network Solution

Gigabit Solution (Gigabit speed only in Intranet, suitable for NAS users):

  • Switch: Cudy GS108 (Skip this if you don't require extra wired connections)
  • AP: Cudy WR1300E/WR1300/WR3000 (Choose AP mode during setup)

Budget Solution:

  • AP: Cudy WR1200 (Choose AP mode during Setup)

Mounting Kit Included

A mounting kit is included in the box, supporting–

  • Wall-Mounting
  • Pole-Mounting
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LT400 Outdoor 1.0

A pole/wall-mounted outdoor 4G CPE with IP65 casing, one SIM slot, and accepting PoE, featuring Cudy Mesh main node and VPN features.

  • IP65, -40~65°C (-40~149°F), 4kV Surge
  • 4G Cat. 4 with Max 150 Mbps DL
  • 300 Mbps WiFi
  • 1× Nano SIM Slot
  • 2× FE on the PoE Adapter
  • 24V Passive PoE
  • 30 Connected Devices
  • Cudy Mesh, VPN Server and Client
Hardware Specs
Software Specs
Model Version
Model Version LT400 Outdoor 1.0
CPU Chipset MT7628DA+MT7613BEN
CPU Details 580 MHZ Single-Core, MIPS24KEC
Memory/Stroage Flash/ROM 8 MB (64 Mbit ) NOR
DDR/RAM 64 MB (512 Mbit) DDR3
Cellular Celluar Standards 4G Cat. 4
Cellular Antennas 2× Fixed
Detachable Cellular Antennas Connector SMA Female
SIM Options 1× Nano SIM Slot
Available Versions
Available Versions Version EU, US
EU Suitable Region Europe, Middle East, Africa
EU Max DL Speed 150 Mbps (LTE-FDD), 130 Mbps (LTE-TDD)
EU Max UL Speed 50 Mbps (LTE-FDD), 30 Mbps (LTE-TDD)
EU Cellular Features DL 2×2 MIMO
EU Celluar Bands LTE-FDD: B1/3/5/7/8/20/28
LTE-TDD: B38/40/41
WCDMA: B1/5/8
US Suitable Region United States, Canada
US Max DL Speed 150 Mbps
US Max UL Speed 50 Mbps
US Cellular Features DL 2×2 MIMO
US Celluar Bands LTE-FDD: B2/4/5/12/13/14/66/71
WCDMA: B2/4/5
Wireless Wi-Fi Bands EU
2.4 GHz Wi-Fi Speed 300 Mbps
2.4 GHz Wi-Fi Streams 2T2R (2×2 MIMO)
Wi-Fi Antennas 2× Internal
Detachable Wi-Fi Antennas Connector RP-SMA Female
Wi-Fi Transmission Power <20 dBm (2.4 GHz)
Range Performance Max: 170 m (558 ft)
Park: 150 (492 ft)
Street: 30 (98 ft)
Woods: 30 (98 ft)
Interfaces Physical Buttons Reset Button
10/100 Mbps RJ45 Ports 1
Ethernet Notes Accepts PoE powering
  • System
  • Internet
  • LAN
  • Wi-Fi
  • Cellular Signal Strength
Power Input PoE via Ethernet Port
Power Power Methods Passive PoE
Passive PoE 24V
Power Adapter Input: 100 ~ 240 V, 50/60 Hz AC
Output: 24V 0.5A DC
Max Power Consumption (W) 12W
Idle Power Consumption (W) 4W
Reliability Lightning/Surge Protection DM 2kV, CM 4kV
ESD Air Protection 4kV
ESD Contact Protection 8kV
Environment Operating Temperature: -20 ℃ ~ 60 ℃ (-4 ℉ ~140 ℉)
Extend Operating Temperature with Industrial Grade SIM Card: -40 ℃ ~ 65 ℃ (-40 ℉ ~ 149 ℉)
Storage Temperature: -40 ℃ ~ 70 ℃ (-40 ℉ ~ 158 ℉)
Operating Humidity: 0% ~ 100% non-condensing
Storage Humidity: 5% ~ 90% non-condensing
Package Content
Package Content
  • Main Product
  • Detachable Antennas
  • PoE Adapter
  • Power Cord
  • Mounting Kit
  • Ethernet Cable
  • Installation Guide
Mechanical Dimension Device Body:
240×100×53.7 mm
9.45×3.94×2.11 inches
Each Antenna:
197.5×21.6×15.5 mm
7.78×0.85×0.61 inches
  • Wall-Mounting
  • Pole-Mounting
Ordering Informaiton
Ordering Informaiton Retail Package Dimension 324×107×86 mm
12.76×4.21×3.39 inches
Carton Net Weight AU / EU / US: 15.8 kg (34.83 lbs)
Carton Gross Weight AU / EU / US: 16.7 kg (36.82 lbs)
Units per Carton 20
Carton Dimension 46×33.7×45 cm
Model Version
Model Version LT400 Outdoor 1.0
Wireless Wi-Fi Standards Wi-Fi 4
Max Wi-Fi Channel Width 40 MHz
Wi-Fi Security WPA-PSK (WPA/WPA2)
Guest Network 2.4 GHz
WPS true
General Operation Modes
  • Wi-Fi Router
  • WISP
WAN Mode
  • DHCP
  • Static IP
Network QoS Per-User Rate Limiting
  • Address Reservation
  • DHCP Client List
  • Server
IP Versions IPv4/IPv6
IPv6 Protocols
  • Relay
  • Dynamic (SLAAC/DHCPv6)
  • Staic (Fixed IP)
  • Passthrough
  • 464XLAT
  • MAP-E
  • DS-Lite
  • Bridge
  • Tag VLAN
TTL Customization
  • Extend
  • Spoof
  • Custom
  • IGMP Proxy
  • IGMP Snooping
  • Port Forwarding
  • Port Triggering
  • UPnP
  • DMZ
  • SPI Firewall
  • DoS Protection
  • Block PING
Application Layer Gateway
  • IPSec Passthrough
  • L2TP Passthrough
  • PPTP Passthrough
  • FTP Passthrough
  • TFTP Passthrough
  • H323 Passthrough
  • SIP Passthrough
  • RTSP Passthrough
Utilities VPN Server
  • WireGuard
  • OpenVPN
  • Zerotier
  • PPTP
  • L2TP
VPN Client
  • WireGuard
  • OpenVPN
  • Zerotier
  • PPTP
  • L2TP
DNS Options
  • Manual DNS
  • Rebind Protection
  • Override Clients' DNS
Captive Portal true
Wake on LAN true
Online Detection true
Management All Devices Management
  • Wi-Fi Time Schedule
  • MAC Filter
  • IP/MAC Binding
Per-Devices Management
  • Intenent On/Off
  • VPN On/Off
  • Online Time Schedule
  • Device Rename
Content Management
  • Domain Filter
  • IP Filter
System LED Control true
Local Control Method
  • Config Web Page
  • App Control
Remote Control Method
  • Config Page via HTTPS
  • App Control
  • TR069/TR098/TR111/TR181
Firmware Upgrade
  • Local Update
  • App (Over the Air)
  • Online Update
  • Timed Reboot
  • Backup and Restore
Dashboard Panel
  • Internet Status
  • Devices Management
  • Cellular Status
  • WAN Status
  • LAN Status
  • WISP Status
  • Wi-Fi Status
  • VPN Status
  • DHCP Server Status
  • System Version
Charts Cellular Speed, Internet Speed, WISP Speed, Wi-Fi Speed
System Diagnostic Tools
  • Diagnosis
  • Ping
  • Traceroute
  • NSLookup
  • System Log