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GDT-57-6

Product overview

The Essae GDT-57-6 is a high precision GPS synchronised digital clock designed for environments where accurate and unified timekeeping is critical. With a sleek form factor and robust build, it ensures sub millisecond synchronisation across facilities using satellite time signals. Ideal for control rooms, data centres, manufacturing units, and institutional campuses.

57mm LED display

RF receiver

Enclosure SS-304

Display color – Red

Technical specifications

Model

GDT-57-6

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

13W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

421 x 117 x 31

Display color

Red

Display size

57 mm

No. of digits

6 (HH : MM : SS)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Key features of GPS synchronization digital clock

GPS synchronisation

Real time satellite based time updates ensure consistent accuracy across all connected clocks.

Large LED display

Bright 7 segment LED digits offer excellent visibility from long distances, even in low light conditions.

Durable construction

Built with industrial grade materials for long term performance in demanding environments.

Multi unit synchronisation

Supports master slave configurations for campus wide time uniformity.

Flexible installation

Suitable for wall mount setups in control rooms, corridors, and operational zones.

Time format

HH: MM: SS formats to suit operational needs.

Verticals

Frequently asked questions

GDT-57-6 faq
What type of synchronisation does the GDT-57-6 clock use?

The GDT57-6 clock uses GPS based synchronisation, receiving satellite time signals to ensure sub millisecond accuracy across all connected units.

Yes. The GDT-57-6 is constructed with rugged materials like SS-304 stainless steel, making it ideal for demanding environments such as pharma, food and other manufacturing plants, control rooms, hospitals, birthing centres and data centres.

Absolutely. The GDT-57-6 supports master slave setups, allowing a single master clock to synchronize multiple slave units across a facility or campus.

The clock is designed for wall mounted installation, simplifying setup

Yes. The GDT-57-6 allows to configure the time format, either 12 hour or 24 hours, as factory preset

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Technical specifications

Model

GDT Master clock

Refresh rate

Every minute

Enclosure

HIPS Plastic

Power consumption

10W @230V AC, 50 Hz

AC plug type & Cable length

2 Pin & 1.8 Meter

Dimension (L x H x D) mm

147 x 213 x 46 mm (with antenna)

Display color

Inbuilt LED Seven segment

Indication

24 Hour or 12 hours, PM, PPS, GPS

No. of digits

6X13.5 mm

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF Transmitter

866 / 866.5 MHz (Operating Frequency)

RF Coverage (max)

400 m (Line of sight)

Technical specifications

Model

GDT-57

Mounting

Wall Mount

Enclosure

HIPS Plastic

Power consumption

9W @230V AC, 50Hz

AC plug type & Cable length

2 Pin & 1.8 m

Dimension (L x H x D) mm

290 x 93 x 36

Display color

Red

Display size

57 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-57SS

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

9W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

307 x 117 x 37

Display color

Red

Display size

57 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-57FLP

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

9W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

350 x 199 x 89

Display color

Red

Display size

57 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-57SS Flush mount

Mounting

Flush Mount

Enclosure

SS-304

Power consumption

9W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

360 x 165 x 33

Display color

Red

Display size

57 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-100SS

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

13W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

500 x 180 x 39

Display color

Red

Display size

100 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-100FLP

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

13W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

580.5 x 288 x 97

Display color

Red

Display size

100 mm

No. of digits

4 (HH : MM)

Internal accuracy

± 1 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-100-6

Mounting

Wall Mount

Enclosure

SS-304

Power consumption

13W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

614 x 180 x 39

Display color

Red

Display size

100 mm

No. of digits

6 (HH : MM : SS)

Internal accuracy

± 2 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

Technical specifications

Model

GDT-100-6 Flush mount

Mounting

Flush Mount

Enclosure

SS-304

Power consumption

13W @230V AC, 50Hz

AC plug type & Cable length

3 Pin & 1.8 m

Dimension (L x H x D) mm

665 x 230 x 40

Display color

Red

Display size

100 mm

No. of digits

6 (HH : MM : SS)

Internal accuracy

± 2 sec

Operating temperature

0°C – 45°C

RF receiver

866.5 Mhz (Operating frequency)

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