Teltonika OTD144 – Outdoor 4G Router and WiFi Access Point


OTD144

The Teltonika OTD144 is a rugged outdoor 4G LTE router and WiFi access point designed for harsh environments, offering dual-SIM failover, built-in WiFi, PoE-in/out, IP55 protection, and full RutOS/RMS remote management. Perfect for smart-city, CCTV, construction sites, EV-charging, public WiFi and outdoor IoT deployments needing reliable Teltonika connectivity.

Key Features:

  • Outdoor-rated IP55 enclosure with integrated mount
  • 4G LTE Cat 4 mobile connectivity with dual-SIM auto failover
  • Built-in 2.4 GHz WiFi access point (Wi-Fi 4)
  • PoE-in and PoE-out for single-cable installs
  • Fast Ethernet ports (LAN/WAN)
  • Full RutOS feature set: VPN, firewall, VLAN, hotspot, routing
  • RMS-ready for remote monitoring, firmware and config management
  • Internal high-gain antennas for mobile + WiFi
  • Wide temperature range, ideal for outdoor IoT/M2M
  • Fast, simple pole or wall installation

£115.00 Excl VAT

CALL US to discuss volume pricing 0300 124 6181
Do you need a Fixed IP SIM Card / IoT SIM?

OTD144 Outdoor 4G Router with WiFi AP

The Teltonika OTD144 is a purpose-built outdoor 4G LTE router and WiFi access point designed for environments where equipment has to survive weather, temperature swings, and constant exposure. With its integrated IP55 enclosure, built-in WiFi, dual-SIM cellular failover, and PoE-in/out functionality, it simplifies deployments that would normally require multiple devices, extra cabling, or an external housing.

It delivers reliable outdoor connectivity for IoT, M2M, and public access applications while staying easy to install and fully manageable through Teltonika’s RutOS and RMS platforms. Whether you’re running a smart-city project, powering a CCTV pole, or providing WiFi in an outdoor public space, the OTD144 gives you a compact, dependable, and secure solution backed by Teltonika’s industrial networking expertise.

 


Key Features

  • Built for Outdoor Installations
    • The IP55-rated enclosure protects against dust and water spray, making the OTD144 suitable for exposed poles, walls, kiosks, EV chargers, small cabinets, and industrial yards. No third-party housing needed.
  • 4G LTE Connectivity with Dual-SIM Failover
    • The LTE Cat 4 module provides dependable mobile backhaul, with automatic failover between SIMs for uninterrupted connectivity when a network degrades or loses coverage.
  • Integrated Outdoor WiFi Access Point
    • The 2.4 GHz WiFi access point provides stable coverage for outdoor devices, installers, sensors, and public users. Operates in AP or Station mode depending on your use case.
  • PoE-In and PoE-Out for Simple Deployment
    • The OTD144 can be powered over a single Ethernet cable and can also supply PoE-out to a second device. Ideal for powering a camera, sensor, or secondary access point.
  • Two Fast Ethernet Ports
    • Flexible LAN/WAN operation, supporting fixed, cellular, or mixed backhaul architectures.
  • Industrial-Grade Teltonika RutOS
    • Full feature set including firewall, routing, VPNs (OpenVPN, WireGuard, IPsec), hotspots, VLAN, SMS control, traffic shaping, data limits, watchdogs, and advanced monitoring.
  • Remote Management with RMS
    • RMS enables centralised configuration, monitoring, FOTA updates, and secure remote access — essential for widely distributed outdoor deployments.
  • Internal High-Gain Antennas
    • Internal cellular and WiFi antennas keep everything inside the enclosure, preventing theft, vandalism, or accidental damage.

Typical Applications

  • CCTV & Security Poles
    • Ideal for ANPR, PTZ cameras, and perimeter security where compact outdoor connectivity with PoE-out is required.
  • Smart-City Infrastructure
    • Supports public WiFi, traffic sensors, environmental monitoring, EV-charging stations, and digital signage.
  • Construction Sites & Temporary Cabins
    • Fast outdoor connectivity without waiting for fibre or copper lines; quick to mount and RMS-managed.
  • Agriculture & Rural IoT
    • Weather-tough design suits farms, outdoor tanks, irrigation sites, and remote monitoring installations.
  • Transport & Logistics Yards
    • Suitable for outdoor WiFi coverage, gatehouse connectivity, and asset monitoring in bus depots, ports, and rail yards.
  • Events, Festivals, Pop-Up Retail
    • Perfect for outdoor point-of-sale systems, ticketing, WiFi for staff, temporary cameras, and security gates.

Industries Using the OTD144

  • Security & CCTV
  • Smart-City & Public Sector
  • Utilities & Energy
  • Agriculture
  • Construction & Temporary Works
  • Transport, Rail & Logistics
  • Event Management
  • Retail & Kiosks
  • Industrial Automation
  • Outdoor IoT Integrators & M2M Service Providers

Why Choose the OTD144?

Because it replaces a messy bundle of outdoor housing, indoor routers, injectors, and external access points with one integrated Teltonika device. It reduces installation time, simplifies maintenance, and provides full remote visibility through RMS. For customers who want reliable outdoor WiFi and cellular connectivity without overcomplicating things, the OTD144 is the most straightforward choice in the Teltonika lineup.

Don’t need WiFi AP?

If you don’t need an outdoor WiFi Access Point but still need an outdoor 4G or 5G router for the optimum cellular connectivity.  OTD140 is the Teltonika outdoor 4G router and OTD500 is the Teltonika outdoor 5G router.

Mobile
Mobile module 4G LTE up to 150 DL / 50 UL Mbps; 3G up to 21 DL / 5.76 UL Mbps; 2G up to 236.8 DL / 236.8 UL Kbps
3GPP Release Release 9
SIM switch 2 SIM cards; auto-switch on weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection
Status IMSI, ICCID, operator, operator state, data connection state, network type, bandwidth, connected band, RSSI, SINR, RSRP, RSRQ, EC/IO, RSCP, data sent/received, LAC, TAC, cell ID, ARFCN, UARFCN, EARFCN, MCC, MNC
SMS SMS status, SMS configuration, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP
USSD Supports sending and reading Unstructured Supplementary Service Data (USSD) messages
Block / Allow list Operator block/allow list (by country or individual operators)
Band management Band lock; used band status display
SIM PIN code management Set, change or disable SIM PIN
APN Auto APN
Bridge Direct connection (bridge) between mobile ISP and LAN device
Passthrough Router assigns its mobile WAN IP address to another device on LAN
Wireless
Wireless mode 802.11b/g/n (Wi-Fi 4); Access Point (AP), Station (STA)
Wi-Fi security WPA2-Enterprise (PEAP), WPA2-PSK, WPA-EAP, WPA-PSK, WPA3-SAE, WPA3-EAP, OWE; AES-CCMP, TKIP, auto-cipher modes, client separation, EAP-TLS with PKCS#12, disable auto-reconnect, 802.11w Protected Management Frames (PMF)
SSID / ESSID SSID stealth (hide SSID) and MAC-based access control
Wi-Fi users Up to 100 simultaneous connections
Wireless connectivity features Wireless mesh (802.11s), fast roaming (802.11r), Radio Resource Measurement (802.11k), BSS Transition Management (802.11v), client isolation, Hide SSID, WMM
Wireless MAC filter Allowlist, blocklist
Wireless QR code generator Users join the network by scanning a QR code without typing credentials
TravelMate Forwards Wi-Fi hotspot landing page to a subsequent connected device
Ethernet
LAN 2 × ETH ports (can be configured as WAN), 10/100 Mbps, IEEE 802.3 / 802.3u / 802.3az, auto MDI/MDIX
Network
Routing Static routing, dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), policy-based routing
Network protocols TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SFTP, FTP, SMTP, SSL/TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake on LAN (WOL), VXLAN
VoIP passthrough support H.323 and SIP-ALG NAT helpers for correct VoIP routing
Connection monitoring Ping Reboot, Wget Reboot, periodic reboot, LCP and ICMP link inspection
Firewall Port forward, traffic rules, custom rules, TTL target customisation
Firewall status page View firewall statistics, rules and rule counters
Port management View ports, enable/disable, auto-config on/off, change link speed
Network topology Visual representation of connected devices and links
DHCP Static and dynamic IP allocation, DHCP relay, server configuration and status, static leases with MAC wildcards
QoS / Smart Queue Management (SQM) Traffic priority by source/destination, service, protocol or port; WMM, 802.11e
DDNS >77 DDNS providers supported; manual configuration for others
DNS over HTTPS DNS-over-HTTPS proxy for secure DNS resolution
Network backup VRRP and wired options, each usable for automatic failover
Hotspot Captive portal, internal/external RADIUS, RADIUS MAC auth, SMS auth, SSO, internal/external landing page, walled garden, user scripts, URL parameters, user groups, per-user/group limits, user management, 9 default themes plus upload/download custom themes
SSHFS Mount remote file system via SSH
Traffic management Real-time monitoring, wireless signal charts, traffic usage history
Security
Authentication Pre-shared key, digital certificates, X.509, TACACS+, internal & external RADIUS, IP and login attempt blocking, time-based login blocking, built-in random password generator
Firewall Preconfigured rules via WebUI; unlimited rules via CLI; DMZ, NAT, NAT-T, NAT64
Attack prevention DDoS protection (SYN flood, SSH/HTTP/HTTPS attack prevention), port-scan protection (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scans)
VLAN Port- and tag-based VLAN separation
Mobile quota control Mobile data limit with custom period, start time, warning threshold and phone number
Web filter Blacklist (block sites) and whitelist (allow only specific sites)
Access control Flexible access control for SSH, Web interface, CLI and Telnet
Certificate Manager Create CA, server, client, Let’s Encrypt and SCEP certificates
802.1x Port-based network access control server
VPN
OpenVPN Multiple clients and server simultaneously; 27 encryption methods
OpenVPN encryption DES-CBC 64, RC2-CBC 128, DES-EDE-CBC 128, DES-EDE3-CBC 192, DESX-CBC 192, BF-CBC 128, RC2-40-CBC 40, CAST5-CBC 128, RC2-64-CBC 64, AES-128-CBC/CFB/CFB1/CFB8/OFB/GCM, AES-192-CBC/CFB/CFB1/CFB8/OFB/GCM, AES-256-CBC/CFB/CFB1/CFB8/OFB/GCM
IPsec XFRM, IKEv1, IKEv2; encryption: 3DES, DES, AES128/192/256 and AES-GCM modes (AES128GCM8/12/16, AES192GCM8/12/16, AES256GCM8/12/16)
GRE GRE tunnel; GRE over IPsec support
PPTP, L2TP Client and Server instances simultaneously; L2TPv3; L2TP over IPsec
Stunnel Adds TLS encryption to existing clients/servers without code changes
DMVPN Scalable IPsec VPN, Phase 2 & 3, dual-hub support
SSTP SSTP client instance support
ZeroTier ZeroTier VPN client support
WireGuard WireGuard VPN client and server support
Tinc Encrypted, authenticated, compressed tunnels; client & server
Industrial Protocols & IoT Data
OPC UA Client and Server; TCP
MQTT Gateway Modbus MQTT Gateway; send commands and receive MODBUS data via MQTT broker
MODBUS Server and Client; TCP; custom register block requests; supports 8-bit/16-bit/32-bit INT/UINT, float, HEX, ASCII with multiple endian options
Data to Server Protocols: HTTP(S), MQTT, Azure MQTT. Extract parameters from multiple sources and send to a single server. Custom LUA scripting supported.
DNP3 Station and Outstation; TCP
DLMS / COSEM DLMS client; standard protocol for utility meter data exchange; TCP
API Teltonika Networks Web API (beta) – configurable endpoints to retrieve or change data
Monitoring & Management
Web UI HTTP/HTTPS, status, configuration, firmware update, CLI, troubleshooting, event logs, system log, kernel log, Internet status, firmware-update notifications
FOTA Firmware update from server with automatic notification
SSH SSH (v1, v2)
Email Email status alerts for various services
SMS SMS status, SMS configuration
Call Reboot, status, mobile data on/off, output on/off, answer/hang-up with timer
TR-069 OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly Tech, AVSystem
MQTT MQTT Broker and MQTT publisher
SNMP SNMP v1/v2/v3, SNMP Trap, brute-force protection
JSON-RPC Management API over HTTP/HTTPS
RMS Teltonika Remote Management System (RMS) support
IoT Platforms
ThingWorx Monitor WAN type/IP, mobile operator name, signal strength, mobile network type
Cumulocity / Cloud of Things Monitor device model, revision, serial, WAN type/IP, mobile cell ID, ICCID, IMEI, connection type, operator, signal strength; includes reboot and firmware upgrade actions
Azure IoT Hub Data to Server integration; Direct Methods to call RutOS API; Plug and Play with Device Provisioning Service for zero-touch provisioning
AWS IoT Core Utility to interact with AWS IoT Core; Jobs support to call device API via AWS Jobs
System Characteristics & Firmware
CPU Mediatek, 580 MHz, MIPS 24KEc
RAM 128 MB
Flash storage 16 MB
Firmware via Web UI Update FW from file or server, configuration profiles, configuration backup
FOTA Update firmware remotely
RMS firmware/config Update firmware and configuration for multiple devices at once
Keep settings Firmware update without losing current configuration
Factory reset Full factory reset restores all system settings (IP, PIN, user data) to defaults
Operating system RutOS (OpenWrt-based Linux OS)
Supported languages / tools Busybox shell, Lua, C, C++, Python; Java via Package Manager; SDK build environment
GPL customisation Create custom firmware and web UI (branding, colours, logos, etc.)
Package Manager Install additional software packages on the device
Power & PoE
PoE In 1 × PoE In; 802.3af/at
PoE Out 1 × PoE Out; 802.3af Alternative B
PoE max power 15 W max per port (PSU-dependent)
Power connector RJ45 socket (PoE)
Input voltage range 42.5–57.0 VDC, reverse-polarity and surge/transient protection
Input voltage for PoE 42.5–57.0 VDC, reverse-polarity and surge/transient protection
Power consumption Idle: < 2.5 W / Max: < 6 W / PoE max: < 21 W
Physical Interfaces
Ethernet 2 × RJ45 ports, 10/100 Mbps
Status LEDs 3 × mobile connection type, 3 × mobile signal strength, 4 × ETH status LEDs
SIM 2 × SIM slots (Mini SIM – 2FF), 1.8 V / 3 V
Power interface RJ45, PoE In, 42.5 – 57.0 VDC
Antennas 2 × internal antennas
Antenna specs 2 × 698–960 / 1710–2690 MHz, 50 Ω, VSWR < 3, gain < 4.5 dBi, omnidirectional
Reset Reboot / User default reset / Factory reset button
Physical Specification
Casing material Plastic (PC+ASA)
Dimensions (W × H × D) 110 × 49.30 × 235 mm
Weight 315 g
Mounting options Mounting bracket for vertical flat surface or pole mounting
Operating Environment
Operating temperature -40 °C to 75 °C
Operating humidity 10% to 90% non-condensing
Ingress Protection rating IP55
Regulatory & Type Approvals
Regulatory CE, UKCA, CB, RCM, WEEE, EAC, UCRF

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