Wall Clocks

V-WMCA Wireless Master Clock, 915–928 MHz Frequency–Hopping Technology Valcom's innovative multi–functional transceiver is designed to wirelessly transmit data to the Valcom analog wireless clock and the Valcom digital wireless clock while receiving the time signal from an atomic clock web site via the Internet. Upon connection of the LAN cable, the atomic clock web site will start up automatically. The transceiver is also capable of receiving signals from all of the Valcom Master Clocks, as well as 59 minute correction, 58 minute correction, National Time and Rauland and Dukane. By utilizing one of the above mentioned inputs, the V-WMC can transform a wired system to a wireless system. The VWMC comes equipped with a programmable auxiliary relay that can be programmed anywhere from 1— 99 seconds. By utilizing this relay, interfacing with other systems via once a day closure and interfacing with intercom systems becomes effortless. In addition to the aforementioned features, the transceiver can act as a repeater while receiving a signal wired or wirelessly from the main transmitter. The V-WMC has a temperature controlled time base allowing calibration of the time base during variants in temperature. The V-WMC is very user friendly and easy to operate via two (2) switches. The V-WMC has diagnostic capabilities which makes it easy to maintain. The V-WMC can also interface with the Valcom Analog clocks via the V-VCU, as well as the Valcom digital clocks. The VWMC works on 915 - 928 MHz frequency– hopping technology that allows for a better and clearer signal even if there is interference in one of the frequencies. The V-WMC is powered using 110 volts / 60 Hz and 220 volts/50 Hz. The V-WMC is FCC approved, part 15 Section 15,247.