Teltonika DAP145 Industrial Wireless Access Point with RS485 (PoE, WiFi)
Industrial Wi-Fi Access Point with RS485 Bridging, Modbus Gateway & DIN Rail Mounting
The Teltonika DAP145 is a rugged industrial-grade wireless access point with integrated RS485 connectivity, designed to bridge industrial serial devices to modern IP networks without extensive cabling. Combining Wi-Fi 4 connectivity, RS485 serial communications, Wi-Fi Mesh, Fast Roaming, Passive PoE support, and advanced industrial protocol integration, the DAP145 is ideal for utilities, smart buildings, industrial automation, machine builders, and IoT deployments.
Built on Teltonika's powerful RutOS platform, the DAP145 enables Serial-over-IP, Modbus gateway functionality, cloud-ready data collection, and secure remote management through Teltonika RMS.
Key Features
RS485 to IP Bridging
Bridge industrial RS485 devices directly to Ethernet and Wi-Fi networks using:
- Serial-over-IP
- Modbus RTU to TCP conversion
- Modbus MQTT Gateway
- Industrial protocol integration
Industrial Wi-Fi 4 Connectivity
- IEEE 802.11b/g/n (Wi-Fi 4)
- Access Point (AP) mode
- Station (STA) mode
- Supports up to 50 simultaneous wireless clients
Advanced Wireless Features
- Wi-Fi Mesh (802.11s)
- Fast Roaming (802.11r)
- Radio Resource Management (802.11k)
- BSS Transition Management (802.11v)
- TravelMate hotspot forwarding
Cloud-Ready Data Collection
Collect, process, and send industrial data directly to cloud platforms using:
- Data to Server
- MQTT
- HTTP/HTTPS
- Azure MQTT
- Custom LUA scripting
Industrial DIN Rail Design
- Integrated DIN rail bracket
- Narrow footprint
- Top-entry terminal block power connection
- Ideal for industrial control cabinets
Remote Management via RMS
Monitor and manage devices remotely using:
- RMS Cloud Platform
- Remote configuration
- Firmware updates
- Alerts and diagnostics
- Secure remote access
Why Choose the Teltonika DAP145?
The DAP145 is perfect for deployments requiring:
- RS485 to Ethernet conversion
- Modbus RTU integration
- Industrial Wi-Fi coverage
- Wireless infrastructure expansion
- Utility metering systems
- Building automation systems
- Smart city applications
- Industrial telemetry
- Machine connectivity
- Secure cloud integration
Unlike standard access points, the DAP145 combines industrial networking and serial communication capabilities into a single compact device.
Typical Applications
- Industrial automation
- Factory floor networking
- Building Management Systems (BMS)
- Smart metering
- Utility monitoring
- Energy management systems
- Water and wastewater facilities
- SCADA systems
- Smart city infrastructure
- Industrial IoT deployments
Technical Highlights
Wireless Connectivity
- Wi-Fi 4 (802.11b/g/n)
- Access Point (AP)
- Station (STA)
- Up to 50 Wi-Fi clients
- Wireless Mesh (802.11s)
- Fast Roaming (802.11r)
- Radio Resource Management (802.11k)
- BSS Transition Management (802.11v)
Wi-Fi Security
Supports:
- WPA3-EAP
- WPA3-SAE
- WPA2-Enterprise (PEAP)
- WPA2-PSK
- AES-CCMP
- TKIP
- Client isolation
- MAC address filtering
- Hidden SSID support
Ethernet Interfaces
- 2 × 10/100 Mbps RJ45 LAN ports
- Auto MDI/MDIX support
- IEEE 802.3 / 802.3u / 802.3az compliant
RS485 Serial Interface
- 1 × RS485 terminal block
- Supports 2-wire and 4-wire RS485
- Serial-over-IP
- Modbus Gateway
- Console access
- Industrial telemetry applications
Industrial Protocol Support
Supports:
- Modbus RTU
- Modbus TCP
- Modbus MQTT Gateway
- OPC UA Client & Server
- BACnet Router
- DNP3
- DLMS/COSEM
- MQTT
- HTTP(S)
- Azure MQTT
Advanced Networking
Supports:
- Static Routing
- Dynamic Routing (BGP, OSPF, RIP, EIGRP)
- VLANs
- QoS / SQM
- DHCP Server
- DNS over HTTPS
- DDNS
- Hotspot & Captive Portal
- Load Balancing
- VRRP Failover
- IGMP Proxy
- Traffic Monitoring
VPN & Security Features
Supports:
- OpenVPN
- WireGuard
- IPsec
- GRE
- PPTP
- L2TP
- SSTP
- DMVPN
- ZeroTier
- Tinc VPN
- EoIP
- Firewall
- DDoS Protection
- 802.1X Authentication
- Certificate Management
Cloud & IoT Platform Integration
Compatible with:
- Teltonika RMS
- AWS IoT Core
- Azure IoT Hub
- ThingWorx
- Cumulocity IoT
Hardware Platform
- CPU: MediaTek 580 MHz MIPS 24KEc
- RAM: 128 MB DDR2
- Storage: 16 MB NOR Flash
- Operating System: RutOS (OpenWrt-based Linux)
Power Options
- 9–30 VDC input
- 3-pin industrial terminal block
- Passive PoE via LAN1
- Reverse polarity protection
- Surge protection
- Power consumption:
Physical Specifications
- Rugged anodized aluminium housing
- Integrated DIN rail mounting bracket
- Dimensions: 113.1 × 25 × 68.6 mm
- Weight: 149.2 g
Environmental Specifications
- Operating temperature: -40°C to +75°C
- Humidity: 10%–90% non-condensing
- IP30 rated enclosure
