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 module4G 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 ReleaseRelease 9
SIM switch2 SIM cards; auto-switch on weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection
StatusIMSI, 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
SMSSMS status, SMS configuration, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP
USSDSupports sending and reading Unstructured Supplementary Service Data (USSD) messages
Block / Allow listOperator block/allow list (by country or individual operators)
Band managementBand lock; used band status display
SIM PIN code managementSet, change or disable SIM PIN
APNAuto APN
BridgeDirect connection (bridge) between mobile ISP and LAN device
PassthroughRouter assigns its mobile WAN IP address to another device on LAN
Wireless
Wireless mode802.11b/g/n (Wi-Fi 4); Access Point (AP), Station (STA)
Wi-Fi securityWPA2-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 / ESSIDSSID stealth (hide SSID) and MAC-based access control
Wi-Fi usersUp to 100 simultaneous connections
Wireless connectivity featuresWireless mesh (802.11s), fast roaming (802.11r), Radio Resource Measurement (802.11k), BSS Transition Management (802.11v), client isolation, Hide SSID, WMM
Wireless MAC filterAllowlist, blocklist
Wireless QR code generatorUsers join the network by scanning a QR code without typing credentials
TravelMateForwards Wi-Fi hotspot landing page to a subsequent connected device
Ethernet
LAN2 × ETH ports (can be configured as WAN), 10/100 Mbps, IEEE 802.3 / 802.3u / 802.3az, auto MDI/MDIX
Network
RoutingStatic routing, dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), policy-based routing
Network protocolsTCP, 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 supportH.323 and SIP-ALG NAT helpers for correct VoIP routing
Connection monitoringPing Reboot, Wget Reboot, periodic reboot, LCP and ICMP link inspection
FirewallPort forward, traffic rules, custom rules, TTL target customisation
Firewall status pageView firewall statistics, rules and rule counters
Port managementView ports, enable/disable, auto-config on/off, change link speed
Network topologyVisual representation of connected devices and links
DHCPStatic 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 HTTPSDNS-over-HTTPS proxy for secure DNS resolution
Network backupVRRP and wired options, each usable for automatic failover
HotspotCaptive 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
SSHFSMount remote file system via SSH
Traffic managementReal-time monitoring, wireless signal charts, traffic usage history
Security
AuthenticationPre-shared key, digital certificates, X.509, TACACS+, internal & external RADIUS, IP and login attempt blocking, time-based login blocking, built-in random password generator
FirewallPreconfigured rules via WebUI; unlimited rules via CLI; DMZ, NAT, NAT-T, NAT64
Attack preventionDDoS protection (SYN flood, SSH/HTTP/HTTPS attack prevention), port-scan protection (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scans)
VLANPort- and tag-based VLAN separation
Mobile quota controlMobile data limit with custom period, start time, warning threshold and phone number
Web filterBlacklist (block sites) and whitelist (allow only specific sites)
Access controlFlexible access control for SSH, Web interface, CLI and Telnet
Certificate ManagerCreate CA, server, client, Let’s Encrypt and SCEP certificates
802.1xPort-based network access control server
VPN
OpenVPNMultiple clients and server simultaneously; 27 encryption methods
OpenVPN encryptionDES-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
IPsecXFRM, IKEv1, IKEv2; encryption: 3DES, DES, AES128/192/256 and AES-GCM modes (AES128GCM8/12/16, AES192GCM8/12/16, AES256GCM8/12/16)
GREGRE tunnel; GRE over IPsec support
PPTP, L2TPClient and Server instances simultaneously; L2TPv3; L2TP over IPsec
StunnelAdds TLS encryption to existing clients/servers without code changes
DMVPNScalable IPsec VPN, Phase 2 & 3, dual-hub support
SSTPSSTP client instance support
ZeroTierZeroTier VPN client support
WireGuardWireGuard VPN client and server support
TincEncrypted, authenticated, compressed tunnels; client & server
Industrial Protocols & IoT Data
OPC UAClient and Server; TCP
MQTT GatewayModbus MQTT Gateway; send commands and receive MODBUS data via MQTT broker
MODBUSServer 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 ServerProtocols: HTTP(S), MQTT, Azure MQTT. Extract parameters from multiple sources and send to a single server. Custom LUA scripting supported.
DNP3Station and Outstation; TCP
DLMS / COSEMDLMS client; standard protocol for utility meter data exchange; TCP
APITeltonika Networks Web API (beta) – configurable endpoints to retrieve or change data
Monitoring & Management
Web UIHTTP/HTTPS, status, configuration, firmware update, CLI, troubleshooting, event logs, system log, kernel log, Internet status, firmware-update notifications
FOTAFirmware update from server with automatic notification
SSHSSH (v1, v2)
EmailEmail status alerts for various services
SMSSMS status, SMS configuration
CallReboot, status, mobile data on/off, output on/off, answer/hang-up with timer
TR-069OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly Tech, AVSystem
MQTTMQTT Broker and MQTT publisher
SNMPSNMP v1/v2/v3, SNMP Trap, brute-force protection
JSON-RPCManagement API over HTTP/HTTPS
RMSTeltonika Remote Management System (RMS) support
IoT Platforms
ThingWorxMonitor WAN type/IP, mobile operator name, signal strength, mobile network type
Cumulocity / Cloud of ThingsMonitor 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 HubData to Server integration; Direct Methods to call RutOS API; Plug and Play with Device Provisioning Service for zero-touch provisioning
AWS IoT CoreUtility to interact with AWS IoT Core; Jobs support to call device API via AWS Jobs
System Characteristics & Firmware
CPUMediatek, 580 MHz, MIPS 24KEc
RAM128 MB
Flash storage16 MB
Firmware via Web UIUpdate FW from file or server, configuration profiles, configuration backup
FOTAUpdate firmware remotely
RMS firmware/configUpdate firmware and configuration for multiple devices at once
Keep settingsFirmware update without losing current configuration
Factory resetFull factory reset restores all system settings (IP, PIN, user data) to defaults
Operating systemRutOS (OpenWrt-based Linux OS)
Supported languages / toolsBusybox shell, Lua, C, C++, Python; Java via Package Manager; SDK build environment
GPL customisationCreate custom firmware and web UI (branding, colours, logos, etc.)
Package ManagerInstall additional software packages on the device
Power & PoE
PoE In1 × PoE In; 802.3af/at
PoE Out1 × PoE Out; 802.3af Alternative B
PoE max power15 W max per port (PSU-dependent)
Power connectorRJ45 socket (PoE)
Input voltage range42.5–57.0 VDC, reverse-polarity and surge/transient protection
Input voltage for PoE42.5–57.0 VDC, reverse-polarity and surge/transient protection
Power consumptionIdle: < 2.5 W / Max: < 6 W / PoE max: < 21 W
Physical Interfaces
Ethernet2 × RJ45 ports, 10/100 Mbps
Status LEDs3 × mobile connection type, 3 × mobile signal strength, 4 × ETH status LEDs
SIM2 × SIM slots (Mini SIM – 2FF), 1.8 V / 3 V
Power interfaceRJ45, PoE In, 42.5 – 57.0 VDC
Antennas2 × internal antennas
Antenna specs2 × 698–960 / 1710–2690 MHz, 50 Ω, VSWR < 3, gain < 4.5 dBi, omnidirectional
ResetReboot / User default reset / Factory reset button
Physical Specification
Casing materialPlastic (PC+ASA)
Dimensions (W × H × D)110 × 49.30 × 235 mm
Weight315 g
Mounting optionsMounting bracket for vertical flat surface or pole mounting
Operating Environment
Operating temperature-40 °C to 75 °C
Operating humidity10% to 90% non-condensing
Ingress Protection ratingIP55
Regulatory & Type Approvals
RegulatoryCE, UKCA, CB, RCM, WEEE, EAC, UCRF

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