Product information

Wireless adapter 433M


11ac-adaptive high-power Wi-Fi cordless handset. We strongly fly for noise in comparison with Other conventional products by Newly developed antenna adoption. Use indication (we build apartment :3LDK, door: 2 stories)

Wireless adapter 433M(WDC-433DU2HBK)
  • Article number
  • Features
  • Specifications

Model number / lineup

Model number /JANCD Features Standard price Remarks
Wireless adapter 433M(WDC-433DU2HBK) WDC-433DU2HBK
< Black > 4,020 yen (tax-excluded) It is limited to stock

Product photo (※ to enlarge the images, please click)

Features of product

High speed high power Wi-Fi cordless handset WDC-433DU2HBK

Super-high-speed communication of approximately 2.9 times of conventional standard fruit existing; is simple, and support next-generation format "11ac"

Next-generation super-high-speed standard IEEE 802 .11ac-adaptive high-power Wi-Fi cordless handset which we did.
We are strong in electric wave interference in PC of the use and, by next-generation format 11ac corresponding to 5GHz communication, can let you upgrade to apparatus for high speed communication (433Mbps theoretical value).

Communication that Newly developed antenna adoption is extensive, and becomes stable high speed

It was more extensive and, by Newly developed antenna adoption, enabled high speed, stability communication.

※Antenna gain comparison with WDC-433SU2M

Flexible USB that electric wave does not choose angle as well is always adopted

In state attached to PC, movable with antenna optionally; as can let do, can get always good electric wave.

We are easily connected by "pi, po, pa" one-button with WPS button

We input "encrypting key" into past setting by hand, and difficult work was necessary, but we only push button, and setting completes if there is between products corresponding to WPS.
As wireless LAN router of ELECOM supports WPS, wireless LAN can set even the first one in peace.

Driver installation WEB downloading not to need CD-ROM

Driver software for setting is offered in downloading page to be able to use even ultra book (UltrabookTM) without CD-ROM drive. For more details, please see bundled Manual.
※Environment that can connect with the Internet by Wireless cordless handset embedding wired LAN or PC beforehand is necessary to download driver software.

For person who does not have Internet connection environment for driver downloading,
We prepare for distribution service of CD-ROM. Please contact package, support window of bundling Manual mention for the details.

Security capability that it is strong, and the latest coding standard "WPA2" deployment is high in

It supports "WPA2-PSK". You prevent takeover of line and leak of data and can use wireless LAN in peace.


Interface: USB 2.0
Standard: IEEE 802 .11ac (5GHz)
IEEE 802 .11n (2.4GHz&5GHz)
IEEE 802 .11a (5GHz)
.11 g of IEEE 802 (2.4GHz)
IEEE 802 .11b (2.4GHz)
Frequency 2.4GHz band: 2.412-2.472GHz
5.2GHz zone: 5.15-5.25GHz
5.3GHz zone: 5.25-5.35GHz
5.6GHz zone: 5.47-5.725GHz
Channel 2.4GHz: 1 - 13ch
It is 36, 40, 44, 48ch W52
It is 52, 56, 60, 64ch W53
It is 100, 104, 108, 112, 116, 120, 124, 128, 132, 136,140ch W56
Basic transmission scheme 11ac: OFDM
11n: OFDM
11a: OFDM
11 g: OFDM
11b: DS-SS
Data-transfer velocity (theoretical value) 11ac [80MHz]: Up to 433Mbps (transmission 1 reception 1)
11n (2.4GHz&5GHz) [40MHz]: Up to 150Mbps (transmission 1 reception 1)
11a: 54/48/36/24/18/12/9/6Mbps
11 g: 54/48/36/24/18/12/9/6Mbps
11b: 11/5.5/2/1Mbps
Access method Infrastructure / ad hoc
※This product does not support software AP mode (main phone).
※Mac OS, Windows 10/ 8.1 / 8 do not support ad hoc mode.
The transmission output Less than 10mW/MHz
Security WPA2-PSK(AES)/ WPA-PSK(TKIP)/ WEP(128/64bit)
Setting method WPS
Environmental condition Temperature: 0-40 degrees Celsius
Humidity: 20-80% (thing without dew condensation)
Consumption electric current (maximum) 500mA/5V
Dimensions: Width 15 X depth 15 X 154mm in height
Weight : Approximately 14g

Each part name

  • ①USB connector
  • ②Operation Indicator (blue)
  • ③WPS setup key
  • ④Outside antenna

Wi-Fi apparatus which is connected

  • Windows 10 / 8.1 / 8 / 7 Vista / XP
  • Mac OS 10.9 / 10.8 / 10.7 / 10.6