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DW Digital Series

Long-Life Epoxy Sealed Display, Auto-Dim Feature for Theatrical, Video, and Artistic Productions, 9 Brightness Levels, 12/24-hr Display Format, Count-up/down Timer Capability, No Master Clock Required, Battery-Less Backup Timekeeping, Durable Steel Housing, Plug-in Connectors, No Server Software Required, Leverage Existing WiFi Networks, Easy Setup, Compatible with 802.11b/g/n Networks, Supports Existing Security Schemes, Compatible with National’s TIMEWiSE™ Family of Devices.

The DW clock line is being replaced by the TimeCast RF/Wi-Fi Digital Clock. This page is being maintained for historical technical information only.

Features

  • Long-Life Epoxy Sealed Display

  • Auto-Dim Feature perfect for

    • Theatrical, Video, and Artistic Productions
    • Hospital Surgical Suites
    • Longer Life
    • Power Savings

  • 12/24-hr Display Format

  • Count-up/down Timer Capability

  • No Master Clock Required

  • Battery-Less Backup Timekeeping

  • Durable Steel Housing

  • No Server Software Required

  • Leverage Existing WiFi Networks

  • Easy Setup

  • Compatible with 802.11b/g/n Networks

  • Supports Existing Security Schemes

  • Compatible with National’s TiMEWiSE™ Family of Devices

  • Made in the U.S.A.

More Details

National Time has been manufacturing wifi based clocks since 2009. We leveraged this knowledge and experience not only to create a digital clock with unsurpassed features but, is also the easiest to use....
Each clock has a built-in setup wizard making configuring it to your building’s wifi network a fast and simple process. Configuration can be accomplished using a smart phone or laptop without the need to install any special software. Time synchronization can be provided by any SNTP time server on the internet, or local network.
National Time offers a local TiMEWiSE™ Supervision Server (Bulletin C-531) or the TiMEWiSE™ Device Cloud service (Bulletin C-575). When using these National Time services, the connection, signal strength and other statuses of the clocks are monitored. The Supervision Server is a device on the local network eliminating the need for an internet SNTP server. The free TiMEWiSE™ Device Cloud service monitors clock statuses and synchronization history allowing a proactive approach to system maintenance.
National Time’s digital clock series has more features that benefit your organization than any other. National’s exclusive automatic dim feature that decreases the brightness to compensate for low ambient light levels associated with artistic and video productions. This not only provides a pleasant brightness level, but also saves energy during nighttime hours. Nine brightness levels may be selected to satisfy the brightest locations.
A class-change timer function is also supported. A popular option in K-12 schools. Count down the time left until students become tardy between classes. Alternately, a count-up timer function can be selected for other custom applications. These events can be scheduled using the TiMEWiSE™ Supervision Server. A smart phone or laptop can also be used to control an elapsed timer or count-down timer. Add a durable metal housing to the long life epoxy filled digit segments and you won’t find better value. Available in both 2.25” and 4” wide bar digits that increase the visibility over clocks of comparable size. 6-Digit versions displaying hours, minutes and seconds are also available.

Specifications and Related Literature

# Doc. Num. Name/Description File size View / Download
1 586 DW WiFi Spec Sheet 748 KB View
2 587 Single Face Spec Sheet 521 KB View
3 589 Double Face Spec Sheet 526 KB View
4 593 DW/Spectrum Wi-Fi Clock Setup Guide 1,852 KB View
5 624 Clear View Guard - Slanted 980 KB View
6 12309i Wiring Instructions 120V Single Face D225 Digital (D2.5T-D225-BC) 116 KB View
7 12310i Wiring Instructions 120V Double Face D225 Digital (D5T-D225-BC-DBL) 113 KB View
8 12311i Wiring Instructions 120V Single Face D400 Digital (D5T-D400-BC) 116 KB View
9 12312i Wiring Instructions 120V Double Face D400 Digital (D5T-D400-BC-DBL) 114 KB View

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