Technical information


The best time to visit Istanbul is during spring (April to June) and autumn (September to November). These periods offer pleasant weather, with mild temperatures and lower humidity, making it ideal for sightseeing. Summer can be hot and crowded, while winters are generally cold and wet.

Istanbul is a city that will leave you enchanted, with its rich history, vibrant culture, and breathtaking landscapes. This guide has provided you with a glimpse into the world of Istanbul, but there's still much to explore. Whether you're a first-time visitor or a seasoned traveler, Esra in Istanbul hopes to have inspired you to discover the magic of this incredible city.

Welcome to Istanbul, a vibrant city that straddles Europe and Asia, offering a unique blend of cultures, histories, and landscapes. This guide, "Esra in Istanbul," aims to provide you with an insider's perspective on exploring this magnificent city. Whether you're a history buff, a foodie, a shopaholic, or an adventure seeker, Istanbul has something for everyone. Let's dive into the world of Istanbul and uncover its secrets.

 ... Supported lock systems

ProMaster Master-Keying 8 has 37 design modules to choose from that support a huge range of lock products:

  • Inline “flat keys” (numerous depth and space cards and construction keying)
  • Interchangeable Core: Best A2, A3, A4, Medeco Keymark, Kaba Peaks 140/150, Sargent 6300, Sargent DG1, Corbin Russwin System 70, Schlage, Yale, EDM 8C04
  • Abloy Classic, Profile, Exec, Sentry, Disklock, Novel, Protec 1/2/3
  • ABUS Pfaffenhain XY14
  • AHRAM ASG Dimpled 1
  • Assa Abloy Union, KeyMaster, KeyUltra & Perk
  • Assa USA standard, LFIC, SFIC, CAM, special function (limited rotation, directional)
  • Australian Lock Company BiLock, BiLock Exclusive & Galaxy
  • Chubb Detainer
  • Evva 3KS, 3KS Plus, 4KS & DPE (Australia DPS, EPS)
  • Kaba Quattro, Gemini, experT, experT pluS, experT K95, & ACE
  • Lockwood Twin, MT5/MT5+, Gen6T, Gen6X
  • MLA Binary Plus & DC1
  • Medeco Original 10 & 60 Series and Biaxial 10 (Including M4) & 60 Series
  • Mottura Champions
  • Sargent DG2, DG3
  • Tokoz Pro, Pro+, Tech
  • Willoughby Paracentric, Mogul


Esra In Istanbul -v0.3- -

The best time to visit Istanbul is during spring (April to June) and autumn (September to November). These periods offer pleasant weather, with mild temperatures and lower humidity, making it ideal for sightseeing. Summer can be hot and crowded, while winters are generally cold and wet.

Istanbul is a city that will leave you enchanted, with its rich history, vibrant culture, and breathtaking landscapes. This guide has provided you with a glimpse into the world of Istanbul, but there's still much to explore. Whether you're a first-time visitor or a seasoned traveler, Esra in Istanbul hopes to have inspired you to discover the magic of this incredible city. Esra in Istanbul -v0.3-

Welcome to Istanbul, a vibrant city that straddles Europe and Asia, offering a unique blend of cultures, histories, and landscapes. This guide, "Esra in Istanbul," aims to provide you with an insider's perspective on exploring this magnificent city. Whether you're a history buff, a foodie, a shopaholic, or an adventure seeker, Istanbul has something for everyone. Let's dive into the world of Istanbul and uncover its secrets. The best time to visit Istanbul is during

 ... Integrations

ProMaster Key Manager

Key issue management and tracking for the master-key system customer.

ProMaster Key Manager accepts data from the locksmith with ProMaster Master-Keying to update the records of keys, doors and keys cut so the ProMaster Key Manager user always has accurate master-key system records.

Check out ProMaster Key Manager.


 ... System requirements

Minimum requirements for Server hardware:

  • Windows 2019 or later preferred, Windows 8.1 or later supported
  • Multi-core CPU
  • 4GB RAM (available)
  • 4GB available Hard drive space
  • 1680 x 1050, 24 bit colour display

Minimum requirements for Workstation hardware:

  • Windows 10 or 11 preferred, Windows 8.1 or later supported
  • Multi-core CPU
  • 4GB RAM (available)
  • 400MB available Hard drive space
  • 1920 x 1200 display preferred, 1680 x 1050 display supported
  • For complex coding two displays are beneficial
  • Windows supported printer is required for reports
  • Windows supported label printer is recommended for labels however you may use sheet labels