Industrial Time Synchronization · Made in India
Big Digital and Analog clocks that set their own time
Skylink designs and manufactures GPS, WiFi, NTP and RTC-controlled digital clock systems that keep factories, hospitals, airports, railways and control rooms running on exactly the same second.
- GPS Synchronized
- WiFi Enabled
- NTP Ready
- Industrial Build
- Made in India
00:00:00
SKYLINK
Product Technology Selector
Find the Right Clock
Pick the synchronization technology that suits your site — every Skylink clock shows the same time, everywhere.
Digital Clocks
Stand-alone RTC/TCXO clocks — plug in, set once and run.
View ProductsGPS Clocks
Satellite-locked time with antenna, accurate to the second without any network.
View ProductsWiFi Clocks
Sync over your WiFi network or a mobile hotspot — no cabling.
View ProductsNTP Clocks
Network clocks that follow your NTP server over Ethernet/LAN.
EnquirePoE Clocks
Power and time over a single Ethernet cable.
EnquireMaster-Slave Systems
One master clock driving many displays via RS485, PLCC or wireless.
Enquire
Find My Clock
Answer 6 quick questions
Best sellers
View all products Trending Products
Our most-ordered synchronized and stand-alone clocks. Prices, stock and specifications update live from the catalogue.
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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 -
DigitalDigital Clocks
Skylink Jumbo LED Digital Wall Clock — RTC, 4 Digit
Model:SL-*-IN-*· 10 models- 4" / 6" digits
- 4 Digit
- 5 LED colours
From ₹3,545.00 incl. GSTIn StockView Details Select Options This product has multiple variants. The options may be chosen on the product page -
WiFiWiFi Clocks
Skylink WiFi Multicolor Wall Clock — 6 Digit
Model:SL-156-WF-N- 6" digit height
- 6 Digit
- Multicolor with Temperature
₹12,225.00 incl. GSTIn Stock
Synchronization Technologies
One time source. Every clock in agreement.
Choose how your clocks receive time — Skylink builds the same rugged display around each technology.
GPS Synchronized
A roof- or window-mounted antenna receives satellite time (GPS / IRNSS) so every clock stays locked to the same second — no network, no drift, no manual correction.
- Works without LAN or internet
- Automatic time correction
- RTC backup if the signal is lost
WiFi Enabled
Connect to your existing WiFi network or even a mobile hotspot and the clock fetches accurate internet time automatically.
- No cabling to each clock
- Quick set-up
- Ideal for offices & retrofits
NTP / Ethernet Ready
Network clocks follow your own NTP time server over LAN — the standard for IT-managed campuses, hospitals and control rooms.
- Centrally managed time
- PoE option: one cable for power + time
- Scales to hundreds of clocks
Shop by Application
All applications Solutions by Industry
Synchronised time is critical in very different places. See the clocks and systems we recommend for yours.
ManufacturingShift timing, line synchronisationHospitalsOTs, ICUs, nurse stationsAirportsTerminals, ATC support areasRailwaysPlatforms, stations, controlEducationClassrooms, exam halls, campusesGovernmentOffices, courts, public countersDefenceOperations rooms, trainingCorporate OfficesMeeting rooms, lobbies, trading floorsControl RoomsNOC, SCADA, broadcast, security
Why Skylink
Engineered for places where time matters
Factory Tested
Every clock is burn-in tested before it leaves our facility.
2 Years Warranty
Clear warranty terms on every product page.
Made in India
Designed and manufactured in New Delhi with our own IPR.
Technical Support
Talk directly to engineers for selection and installation.
Secure Checkout
Encrypted payments via trusted Indian gateways.
Reliable Delivery
Carefully packed and shipped across India with tracking.
Enterprise Synchronization
Need 10, 50 or 500 synchronized clocks?
Tell us about your facility — buildings, network, preferred sync method and timeline. Our engineers will design the system and send a project quotation.
- System design & clock layout
- Volume pricing & GST invoice
- Installation guidance
Featured Products
View all products Popular Models
- GPS
- GPS
- GPS
- GPS
Skylink 6" GPS Clock — Multicolor with Temperature
Model:SL-156-IG-N- 6" digits
- 6 Digit
₹13,136.00 incl. GSTIn Stock - WiFi
Skylink 6" WiFi Clock — Multicolor with Temperature
Model:SL-156-WF-N- 6" digits
- 6 Digit
₹12,225.00 incl. GSTIn Stock - Digital
- Digital
- GPS
How Skylink Synchronization Works
Explore solutions From reference signal to the second on your wall
- 1
Time source
GPS / IRNSS satellites, an NTP server on your network, or internet time over WiFi.
- 2
Receiver / master
An antenna, network interface or master clock receives the reference time signal.
- 3
Clock controller
The clock’s RTC/TCXO keeps time between updates and applies the received correction.
- 4
Every display in step
All clocks show the same IST time — automatically, without manual adjustment.
Not sure which clock you need?
Speak to a Skylink engineer about viewing distance, synchronization method and installation — before you buy.
Company Credibility
Built by instrumentation engineers, not importers
Skylink is the clock brand of Skillovation Technologies, New Delhi. Our founding engineer began his career in R&D at CSIO-CSIR in 1978 and has since delivered customised systems for:
- CSIR laboratories
- Airports Authority of India
- Indian Railways
- Indian Air Force
- Technical institutions
- Parliament installations
- Engineering in precision instrumentation since
- 1978
- SKYLINK jumbo clocks conceived with own IPR
- 2016
- Clock models in the current catalogue
- 28
- Sync technologies: RTC, GPS, WiFi, NTP, PoE, RS485, PLCC
- 7