Prestige Line Technology Clocks

Clocks built with Prestige Line technology are compact, highly configurable devices. The intuitive user menu allows full customization of the type of information displayed. The devices are equipped with non‑volatile memory that stores all configured values.

Each set includes:

• Clock unit
• Mounting brackets
• Remote control or LAN communication module

Optional equipment:

• Satellite time synchronization module
• Temperature sensor
• Industrial acoustic signaling device

Clock Functions

• Adjustable display duration for parameters
• Customizable date format
• Automatic brightness control
• Timed display switch‑off
• Automatic satellite time synchronization (optional)
• Automatic NTP time synchronization (optional)
• Automatic switch between summer and winter time
• Temperature display (℃, °F)
• Time display in 12/24‑hour format
• Countdown – stopwatch function

Available Digit Heights

• 5 cm
• 10 cm
• 20 cm

The variety of illuminated digit sizes allows optimal adaptation to installation location and user requirements.

Applications

Indoor:

• Production halls
• Receptions
• Swimming pools
• Workplaces
• Corridors
• Waiting rooms
• Schools

Outdoor:

• Above building entrances (as a façade element, enhancing prestige)
• Outdoor sports facilities

Transport & Logistics:

• Stations, platforms, airports
• Passenger information systems
• Logistics centers
• Public transport interiors

Advertising & Information:

• Columns, welcome boards
• Advertising and information totems

Weather Resistance & Design

All clocks feature IP66 protection, resistant to adverse weather conditions, and are equipped with anti‑reflective surfaces. Different housing technologies allow selection of the most suitable version for installation location and method.

Available colours:

• Red
• Orange
• Yellow
• Green
• Blue
• White

Time Synchronization

Manual or automatic synchronization options are available:

GPS Satellite Time Synchronization

Although GPS was originally developed for positioning, it also provides precise time and date information based on atomic clock standards. Deviation is only a few microseconds per month.

• Requires installation of the receiver in a location with clear sky visibility
• LED indicator shows proper signal reception

Advantages:

• Precise synchronization from GPS satellites, based on atomic clocks
• No configuration required
• No internet connection needed
• Works worldwide

Requires optional GPS receiver module.

NTP Time Synchronization

NTP (Network Time Protocol) enables precise, stable, and secure synchronization with any time server via computer networks.

Synchronization options:

• Local time server (no internet required)
• Public remote time server (internet required)

Each clock can also be configured as a local NTP time provider.

Advantages:

• Accurate synchronization with NTP servers
• Multiple clocks synchronized simultaneously from one server
• Up to 5 servers supported (1 primary + 4 backup)
• Automatic switch to backup server in case of failure

NTP synchronization is performed via Ethernet interface, included as standard in every clock.

Local NTP Time Provider Function

ZA/ZB series clocks can operate as a MASTER clock, providing time to other clocks (Slave) via LAN. The master clock can source time from:

• GPS receiver
• Public NTP server
• Internal clock

Why is this important? Synchronized time across all clocks ensures everyone uses the same time source – critical in:

• Workplaces
• Production halls
• Schools
• Stations and platforms
• Other time‑sensitive environments

Accessories

GPS Receiver Allows synchronization with satellite atomic clocks. Provides precise time without internet, anywhere in the world.

Temperature Sensor Measures air or liquid temperature depending on placement. Displays current temperature in ℃ or °F. Useful in swimming pools, production halls, outdoor facilities, or transport vehicles.

Acoustic Signaling Device Emits sound signals for warnings, timers, or event notifications (e.g., shift changes, breaks, alarms). Especially useful in industrial environments, schools, transport hubs, or public facilities where audio alerts complement visual information.