New open box cell phone signal booster kit in unused-looking condition. This kit is designed to help improve indoor cellular reception when installed with the included outdoor antenna, indoor antenna, booster unit, coax cable, and power adapter.

Booster model label shows 20K-LC-A03 with FCC ID 2AYTR17K-A01 and IC 26934-17KA01. Outdoor antenna label shows 698–2700MHz frequency range and 8Bi gain. Compatible bands shown from product lookup include 66/25/2/4/5/12/13/17, but buyer should verify carrier, band, and location compatibility before purchase.

Included: booster unit, outdoor antenna, indoor antenna, coax cable, power adapter, mounting brackets/hardware, 3M adhesive pad, user manual, and original box.

Not included: no additional accessories beyond what is shown. Item is open box and has not been fully installed or tested. Consumer signal boosters may need to be registered with the buyer’s wireless provider before use. Please review all photos for exact condition, connectors, model details, and included items.