GPS Unit for Master clocks & Timeservers

The Grayson G488HS GPS time synchronisation receiver is designed to provide an extremely accurate, yet simple to install and maintenance free, time reference for the 4850 system master clock and 4860 NTP master clock and may also be used to synchronise individual LED digital clocks, calendar clocks and timezone clocks. The G488HS GPS receiver is housed in a rugged, IP65 rated, enclosure with an integeral stainless steel post mounting bracket and is supplied with a 25m (80ft) long four core cable for connection to the clock or master clock.