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T: 514-354-2511
T: 1 800 463-4363
F: 514-354-6948
Network Base Station from TandD

Network Base Station from TandD

Product Code:RTR-500NW/AW

Need more Info? (514) 354-2511 - 1-800-463-4363

The RTR-500NW/AW is a network base station with built-in Wireless and LAN Communication Capabilities.

The RTR-500NW/AW can be set up to automatically download recorded data from an RTR-500 Series Wireless Data Logger via wireless communication, and then send that data via a network to an e-mail address, FTP folder or T&D’s own WebStorage server. It can also monitor for warnings and send warning reports across a network to specified addresses.

The RTR-500NW/AW comes in two models: RTR-500NW for a wired LAN and the RTR-500AW for a wireless LAN connection.

  • If it is desired to view data with a web browser, the RTR-500NW/AW can be configured to upload current readings to T&D WebStorage Service via FTP.
  • RTR-500NW/500AW can not be used with our RTR-50, and RTR-5 Series loggers.


Application Examples
  • For Centralized Monitoring and Management of Temperature and Humidity in Refrigerated Cases across Supermarkets or other Chain Stores
  • For Monitoring Systems of Pharmacy Storage Facilities
  • For Degradation Prevention Systems in Art Museums and other Archival and Exhibit Forums



A Base Unit with built-in Wireless Communication and LAN Capabilities

RTR-500NW is for a wired LAN and the RTR-500AW is for a use with a wireless LAN. The Base Units can automatically download recorded data from a Remote Unit (RTR-500 Series Wireless Data Logger) via wireless communication, and then send that data via a network to any location near or far. The wireless communication range between a Remote Unit and a Base Unit, if unobstructed and direct, is about 150 meters [500 ft]. If wireless communication between the Base Unit and Remote Units is poor or you wish to extend the transmission range it is possible to add Repeaters to improve communication.

Downloading Recorded Data

The RTR-500NW/AW Base Units can be set up to carry out a chain of operations where by they periodically download recorded data and/or current readings from Remote Units (RTR-500 Series Wireless Data Logger) and send that data via a network to an e-mail address.

Monitoring Current Readings via T&D WebStorage Service
By having the RTR-500NW/AW send the downloaded current readings to the “T&D WebStorage Service” it is possible to view and share data via a web browser. “T&D WebStorage Service ” is a free web-based storage service provided by T&D Corporation.
  • Please note that monitoring current readings of the RTR-500NW/AW is different from
    the RTR-5W Web Viewer Functions.
Register Remote Units and Change Settings via the Network

If after having deployed the Base Unit and operation has begun, you wish to make settings changes or add a new Remote Unit it is still possible from a distance over the network without having to collect the Base Unit.


  • To add an RTR-501/502/503/507 Remote Unit over the network, it is necessary to purchase an RTR-500 Base Unit separately.
An Array of Warning Monitoring Functions

If a measurement exceeds one of the set Upper or Lower Limits the RTR-500NW/AW will judge whether or not a warning has occurred. If a warning has occurred notification will be shown by the LED lamp and an e-mail report will be sent.

  • ALARM LED Lamp
    The ALARM LED lamp on the RTR-500NW/AW will come on.
  • Warning Report Mail
    A warning report mail will be sent to the specified e-mail address(es).
  • External Contact Output (Warning Output)
    When the “ALARM” LED lamp goes on, the external output on the RTR-500NW/AW simultaneously switched to ON.It is possible to create a foolproof warning system by connecting a siren, light or other easily understandable warning device to the external output terminal.
  • External Contact Input
    By connecting a sensor such as a motion sensor, light sensor, or open/close sensor to the external input terminal of the RTR-500NW/AW it is possible to detect electric signals (ON /OFF) from outside and create a surveillance system. When an ON signal is detected an warning report mail will be sent.

Up to 100 Remote Units can be Registered
It is possible to organize Remote Units and register them as Groups into an RTR-500NW/AW depending on their location, measurement items, or other category. Up to 10 Groups can be registered into one Base Unit with up to a total of 100 Remote Units registrations possible.


RTR-500NW/AW (FCC model / CE model)
Compatible Devices Remote Units:
Repeater: RTR-500
Features and Functions 1. Auto-downloading of Recorded Data (E-mail /FTP)
2. Automatic Sending of Current Readings (E-mail / FTP)
3. Warning Monitoring (E-mail / Contact)
Types of Warning Monitoring Remote Unit Measurement Warnings,
Cumulative Illuminance/Amount of UV Light Warnings (RTR-574),
Remote Unit Wireless Communication Error Warnings,
Remote Unit Battery Level Warnings,
Remote Unit Sensor Error Warnings,
Base Unit External Contact Input Warnings
Power AC Adaptor AD-0638 or AD-0638-C
Current Consumption RTR-500NW: Approx. 300mA
RTR-500AW: Approx. 400mA
Communication Interfaces USB (with PC)
Optical Communication (with Compatible Remote Units other than RTR-574/576)
Wired LAN (RTR-500NW)
Wireless LAN (RTR-500AW)
Dimensions (H)83mm x (W)102mm x (D)28mm (excluding protrusions)
Antenna Length: 87.3mm
Weight RTR-500NW: About 130g
RTR-500AW: About 120g
(including antenna for each)
Operating Environment Temperature: -10 to 60 °C
Humidity: 90 %RH or less (no condensation)
Other Not waterproof, moistureproof, or dustproof.
Short Range Wireless Communication
RF Power FCC model 7mW / CE model 5mW
Radio Standard Specifications FCC Part15 Section247 / IC RSS-210 (Frequency Range: 902 to 928MHz)
ETSI EN 300 220(Frequency Range: 869.7 to 870MHz)
Transmission Range About 150 meters (500 ft) if direct and unobstructed.
Communication Time When downloading one Remote Unit at full logging capacity:
  • RTR-501/501L/502/502L/503/503L/507/507L: About 120 sec.*
  • RTR-574: About 240 sec,RTR-576: About 180 sec. *
* The same amount of time will be necessary for each added Repeater.
Data Transfer Protocol Auto-Downloading of Recorded Data / Auto-Sending of Current Readings:
  • FTP (PASV mode also supported)
* SMTP-AUTH supports LOGIN only

Warning Monitoring:
* SMTP-AUTH supports LOGIN only
LAN Communication Specifications
Wired LAN
RJ45 Connector
100Base-TX / 10Base-T AutoMDI / MDI-X
Wireless LAN
Internal wireless LAN antenna
IEEE 802.11b/g WEP(64bit/128bit)/ WPA-TKIP / WPA2-AES
External Alarm Input/Output Terminal
Output Terminal
(Photo Mos Relay Output)
Voltage when OFF: DC less than 50V
Current when ON: less than 0.1A or less
Resistance when ON: 35Ω
Input Terminal
(Contact Input)
Internal Pull-up : 3V 100kΩ
Maximum Input Voltage : 30V


Standard Kit
* Only use for RTR-500NW; not included in RTR-500AW package contents.
*1: Only use for RTR-500NW; not included in RTR-500AW package contents.
*2: Initial settings of the RTR-500NW/AW can be made by connecting the Units to a PC with the USB cable.

Note: Any other necessary equipments to enable LAN network connection (Hub, Wireless LAN access point, Server, etc) vary depending upon your network environment.
Wall Attachment
(1) Materials: PC Resin
(2) Screw for fastening to wall x 2
(3) Double-sided Tape x 1
(4) Screw for fastening Unit x 1

  • W106 x H86 x D17.8mm
  • Screw Holes: 2 - Φ3.2mm


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