For businesses, offices, and residential complexes with large-scale telephone line requirements, Sajilo Sewa offers professional Telephone Krone DB installation and repair in Kathmandu. Our expert electricians and technicians ensure a neat, organized, and interference-free wiring system with a Krone Distribution Box of 30–50 pairs. 🔧 Service Includes: • Installation of Telephone Krone DB (30–50 pairs) • Organized cabling for improved signal quality and performance • Fault tracing, repair, and rewiring of old DB connections • Line testing and verification for every connection • Use of professional tools and quality workmanship ✅ 30 Days Service Warranty ✅ Suitable for businesses, offices, and institutions ✅ Skilled and experienced technicians ✅ Affordable and reliable telephone wiring solutions ❓ Frequently Asked Questions (FAQ) 1. What is the difference between a 30-pair and 50-pair Telephone Krone DB? A 30-pair DB can handle up to 30 connections (60 wires), while a 50-pair DB can support 50 connections (100 wires), making it ideal for larger networks. 2. Who should install a 50-pair Krone DB? It is best suited for corporate offices, commercial buildings, call centers, and residential complexes with multiple telephone lines. 3. Can you repair existing Krone DBs? Yes, Sajilo Sewa provides repair, rewiring, and replacement services for old or damaged Krone DBs. 4. How long does installation take? A 30–50 pair Krone DB installation usually takes 2–3 hours, depending on the wiring complexity. 5. Do you provide a warranty? Yes, we provide a 30 Days Service Warranty on all installation and repair works. ✅ Book your Telephone Krone DB installation (30–50 pairs) in Kathmandu with Sajilo Sewa today for professional and reliable service!