Quad-Band Mobile Signal Booster | 800/900/1800/2100MHz | Covers Up to 300㎡
Accueil/Product/Quad-Band Mobile Signal Booster | 800/900/1800/2100MHz | Covers Up to 300SQM
Quad-Band Mobile Signal Booster | 800/900/1800/2100MHz | Covers Up to 300㎡
Short Description
Model: WSC-17QB8912 A powerful quad-band mobile signal booster designed to improve both voice and 4G data signals across 800MHz (Band 20), 900MHz (Band 8), 1800MHz (Band 3), and 2100MHz (Band 1). Perfect for small homes, offices, clinics, or basement spaces up to 300㎡.
Compatible with major global and regional carriers (Vodafone, O2, Orange, T-Mobile, etc.) Ideal for European/Asian frequency coverage Up to 300㎡ coverage in areas with fair-to-good outdoor signal ALC for stable gain and interference protection LED indicators for power and signal diagnostics Complete installation kit included Simple plug-and-play setup — no technical background needed
Q1: How can I make sure this booster works for me? A: Use our frequency check tool to confirm your carrier uses any of these bands: 700, 850, or 1700MHz.
Q2: What coverage can I expect? A: WSC-23TB781 can cover up to 1000㎡ in ideal outdoor signal conditions. Actual coverage may vary.
Q3: What’s included in the box? A: Booster unit, outdoor directional antenna, indoor ceiling antenna, power adapter, 10–15m coaxial cable, mounting hardware, and user manual.