Solutions
GPS Synchronized Clock Systems
Every clock locks to satellite time through its own antenna — accurate to the second, with no dependence on LAN, internet or IT administration.
How it works
Each Skylink GPS clock has a receiver and an antenna that picks up time signals from navigation satellites (GPS / IRNSS). The clock compares its internal real-time clock (RTC) with satellite time and corrects itself automatically.
Because every clock references the same satellites, all clocks across a building — or across the country — show the same time, without being connected to each other.
Architecture
Time source
GPS / IRNSS satellites broadcast precise time continuously.
Antenna & receiver
A window- or roof-mounted antenna feeds the clock’s GPS receiver.
Clock with RTC backup
The display shows synchronised IST and keeps running on RTC if the signal drops.
Benefits
Suitable applications
Products
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GPSGPS Clocks
Skylink Jumbo GPS Synchronized Wall Clock — 6 Digit
Model:SL-*-ING-*· 15 models- 4" / 6" / 8" digits
- 6 Digit
- 5 LED colours
From ₹9,345.00 incl. GSTIn StockView Details Select Options This product has multiple variants. The options may be chosen on the product page -
GPSGPS Clocks
Skylink GPS Multicolor Wall Clock with Temperature — 6-in-1 Colour
Model:SL-*-IG-N· 2 models- 4" / 6" digits
- 6 Digit
- Multicolor with Temperature
From ₹9,926.00 incl. GSTIn StockView Details Select Options This product has multiple variants. The options may be chosen on the product page
Frequently asked questions
Does a GPS clock need an internet connection?
No. Time comes directly from satellites through the antenna.
Can the antenna be installed indoors?
Near a window with a clear view of the sky usually works; for deep interior rooms the antenna cable can be routed to a window or outside.
How long does the first lock take?
Usually a few minutes after power-up, depending on how much sky the antenna can see.
What if the signal is lost?
The clock continues on its internal RTC and re-synchronises automatically.
Request a consultation
Tell us about your site and our engineers will propose a system with a formal quotation.