ClassicSync Compatible Available for ClassicSync

1-Watt Transmitters

XR Series transmitters from Primex Wireless deliver the latest technology in time synchronization. Leveraging the precision of GPS satellite or Network Time Protocol (NTP) time, XR Series Transmitters wirelessly synchronize time for analog and digital clocks, timers and other time receivers throughout a facility.

Discontinued; While Supplies Last

Questions? Call 262-729-4858 to speak with a Primex representative.

Synchronize Across Campus

By taking advantage of the most effective wireless 72MHz frequency, XR Series Transmitters efficiently send time synchronization signals through commercial building materials to ensure all devices receive important time updates, even for daylight Saving time and after a power outage. XR Series Transmitters can be configured with a variety of power output levels to provide coverage for a single building or an entire campus.

  • 1-Watt maximum transmission (at transmitter)
  • Utilizes highly effective 72MHz frequency
  • System diagnostics are viewable on transmitter display
  • Optional Ethernet port for incorporating NTP Time Source
  • Internal memory backup of 8 hours


1-Watt Transmitter Features

  • 49 channels available (pre-programmed prior to shipping)
  • Daylight Saving Time bypass switch
  • Time zone adjustment switch (pre-programmed on XR01E prior to shipping)
  • LCD display for time, date, and signal verification
  • Dimensions: 17.0”L x 12.0”W x 1.7”D (43.2cm x 30.5cm x 4.32cm)
  • Power Supply Input: 120 VAC, 50/60 Hz, 0.6 Amp
  • Power Supply Output: 9 VDC, 2.78 Amp (6 ft. cord, 1.83m)
  • Operating Range: 32°- 122°F (0° - 50°C)

Flexible Configurations

XR Series Transmitters may be equipped for to receive either GPS or NTP time sources, and provide the flexibility to scale signal coverage from a single building to an entire campus.

Part Numbers

XR - NPT & GPS Time Source

Part Number Power Antenna Type
XR01IM 1 watt Attached internal
XR01EM 1 watt External roof
XR01R 1 watt repeater Attached internal

1400 Series - GPS Time Source - Internal Antenna

Part Number Description Antenna Type
14143 Primary Transmitter Package (IncludesTransmitter, GPSReceiver, Rack, and UPS) Internal
14000 Primary Transmitter with GPS Receiver Internal
14144 Satellite Transmitter* Package Internal
14006 Satellite Transmitter* with Receiver Switch Internal
14000-E 1-Watt Transmitter External