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Unlocked ZLT S50 (#1 Best Seller), ZLT S12 Pro & Huawei B310 4G LTE routers with external SMA antenna ports.
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Techo Connect / Wifi Routers

Unlocked 4G LTE Wifi Routers

Browse our range of all-network unlocked 4G LTE and 4G+ CAT6 wireless routers featuring external SMA antenna connectors. Ready for Dialog, Mobitel, SLT-MOBITEL, and Hutch SIM cards, and engineered to pair seamlessly with Techo Connect Yagi outdoor antennas.

🔥 Free Delivery ComboBuy ZLT S50 Router (LKR 7,000) + 2200 mAh Router UPS with Box (LKR 3,500) + Any Yagi Antenna together & get 100% FREE Island-Wide Delivery!
✦ ROUTER COMPARISON

Select Your 4G Router

All 3 models are 100% factory unlocked for Dialog, Mobitel, SLT, and Hutch SIM cards and include external SMA ports for Yagi antennas.

CLASSIC RELIABLE

Huawei B310

Proven Reliability & Strongest Weak-Signal Tuner

Huawei B310 Unlocked 4G Router
PRICE
LKR 9,500
ROUTER SPECStandard Reach
📡 High-Sensitivity Weak-Signal Tuner
✓Networks: Dialog, Mobitel, SLT, Hutch
✓Antenna Port: External SMA Female Port
✓Wi-Fi Speed: Up to 150 Mbps CAT4 (32 Users)
✓LAN Port: Gigabit LAN/WAN + RJ11
✓Suitable for: House, Rural Weak-Signal Zones
View Details & Order ↗Order via WhatsApp
★ MOST POPULAR
MOST POPULAR

ZLT S50

Top-Selling All-Network Router, Best Value

ZLT S50 Unlocked 4G Router
PRICE
LKR 7,000
ROUTER SPECBest Value
📡 All-Network Unlocked + Band Locking
✓Networks: Dialog, Mobitel, SLT, Hutch
✓Antenna Port: Dual External SMA Female
✓Wi-Fi Speed: Up to 300 Mbps (32 Users)
✓Special Feature: Band & Frequency Locking
✓Suitable for: Home, Office, Yagi Antenna
View Details & Order ↗Order via WhatsApp
INDUSTRIAL FLAGSHIP

ZLT S12 Pro

4G+ LTE-Advanced CAT6 Dual-Band Gigabit Router

ZLT S12 Pro Unlocked 4G Router
PRICE
LKR 12,500
ROUTER SPECHigh Speed 2CA
📡 4G+ CAT6 Dual-Band (2.4GHz & 5GHz)
✓Networks: 4G+ LTE-Advanced CAT6 (All SIMs)
✓Antenna Port: Dual External SMA Ports
✓Wi-Fi Standard: AC1200 Dual-Band Wi-Fi
✓LAN Ports: 4x Gigabit Ethernet Ports
✓Suitable for: Office, Heavy Streaming, Gaming
View Details & Order ↗Order via WhatsApp
🔥 #1 BESTSELLER + FREE DELIVERY DEAL
★ #1 Customer Recommendation🚚 Qualifies for LKR 0 Shipping

Why ZLT S50 is Our #1 Top-Selling Router at LKR 7,000

The factory-unlocked ZLT S50 works with every Sri Lankan network (Dialog, Mobitel, SLT & Hutch), features dual external SMA ports for our Yagi antennas, and includes built-in Band Locking so you can lock onto the fastest 4G frequency in your area. Plus, buy it with any Yagi Antenna + 2200 mAh Router UPS with Box to get FREE Island-Wide Delivery!

Pair with a Yagi Antenna →
ZLT S50 Unlocked 4G Router
ZLT S50 + Yagi Antenna + 2200mAh UPS
🔥 Qualifies for 100% FREE Island-Wide Delivery