GPS CLOCK
Automatic GPS sync Standalone master clock with RTC in built
 Microcontroller Based clock.
 Built-in RTC with battery backup for running clock smoothly without loss of memory in case of GPS signal failure
 Time Standard : 12/24 Hour mode FOUR digits (HH:MM)
 Display Device: 7 Segment FND 4” Color: Red, with long distance visibility
 Display Face: Single side display.
 Visibility: Up to 25 meter indoor visibility.
 Power Supply: inbuilt power supply to work directly on 230V AC. +/- 25%, 50 Cycle +/- 2 cycle.
 Adjust Control: Provision of Switches for Time Setting, hour/ minutes/ seconds manually
 Power Consumption: 20W.
 Temperature Range:-10°C to 55°C upto 95% Relative Humidity.
 Cabinet: Wall mounted, aluminum/MS sheet metal body with Powder coated black.
 The whole assembly has separate PCBs for display, microcontroller card, control circuit and GPS module.
 Material used for the printed circuit board (PCB) copper clad glass epoxy of grade FR-4.
 Conformal coating on PCBs.
 All relevant ICs and other components SMD type to ensure greater reliability.
 Display cover: Acrylic sheet (Red/ Brown)
 Toggle switch for IST & GMT/UTC mode.
 GPS Receiver:
o Supports NMEA protocols.
o Fully Compatible with SPS and accuracy should be better than 10 ms.
o 1Hz update rate.
 GPS Antenna: Magnetic mounting or screw (fixed) mounting with micro-patch, active antenna powered from the receiver module itself as per site requirement, (3 meter or more RF cable)
 GPS Status indication LEDs
o LED indicates GPS signal / sync status
o LED indicates GPS antenna status
 Selection of time in IST/ GMT mode
 GPS accuracy: Standard GPS accuracy +- 1 second
 RTC accuracy: In absence of GPS signal +- 2 second per year standalone accuracy
 Battery backup for RTC Li-ion battery or equivalent
 Option for : Custom Corporate logo and title printed in Acrylic and pasted on PC
 Protections: Protection against power surge and power spike inbuilt
 Warranty: One year

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