The second generation TimeCast™ digital clocks now support three modes of time synchronization, Radio Frequency, Wifi, and Wired Systems with a master clock! This page contains information and documents related to wired system operation. For information about Radio Frequency and Wifi operation, see the TimeCast™ Wireless Digital Clocks page.

The TimeCast™ Wired Digital Clocks are compatible with National Time's On-Demand reset protocol which can correct clocks to the right time at any time of day. For 2-wire systems and systems with a National Time master clock, order the DLX 2-Wire version, for 3-wire systems with a third party master order the DLU 3-wire version.

The OLED display on the side of each clock provides easy setup and diagnosis, user buttons provide menu navigation. See the time since the last reset and the type of reset that was received. Clock settings such as brightness, auto-dim thresholds, and 12-hour or 24-hour time display format also utilize this easy to understand display.

Available in both 2.3” 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. NATSCO’s exclusive automatic dim feature decreases the brightness to compensate for low ambient light levels associated with surgical suites 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. Add a durable metal housing to the long life epoxy filled digit segments and you won’t find better value.

The 24VAC/DC version can leverage easier to install, low voltage, power-limited wiring for less costly installation. The 120V version includes a 120/24V transformer that mounts in a standard electrical box. Cases are available in black or grey.