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Dead zones
slow the floor.

Across high racks, cold rooms, loading docks and lower levels, communication breaks where coordination matters most.

Get a coverage plan See the layout
Warehouse coverage gaps
Where signal fails on the floor
High-rack aisles
Metal shelving reflects and scatters signals.
Dense rows of metal racks create interference zones where radios drop out mid-conversation, even at short range.
Cold storage rooms
Insulated concrete walls block most frequencies.
Cold room panels and thick concrete walls are near-impenetrable for standard radio signals. Teams inside go silent.
Loading docks & lower levels
Floor changes cut coverage entirely.
Dock areas, basements and underground storage are where coordination is highest, and where signal is most unreliable.
Large floor spans
Single radios can't bridge the full distance.
In large distribution centers, even powerful radios struggle across 200-400m of obstructed floor space.
Why standard fixes don't solve it
Higher-power radios
More power increases interference between channels. Teams in adjacent zones start hearing each other's traffic. The problem gets louder, not clearer.
Not ideal: Makes channel congestion worse
Fixed repeaters
Requires cabling, mounting and an electrician. Coverage is fixed. When you rearrange racks or expand the floor, the repeater doesn't move with you.
Not ideal: Doesn't adapt to layout changes
PoC / network radios
Cold rooms and basement dock areas typically have weak or no cellular signal. PoC radios go silent exactly where you need them most.
Not ideal: No signal where dead zones are worst

Warehouses don't need louder radios.
They need coverage that follows the floor.

Each LINQRON radio helps carry signal through aisles, cold rooms and dock areas without moving a single cable.

Coverage across every zone on the floor.

Radios placed across functional zones form a local network. Signal hops between them to reach areas where direct communication fails.

RECEIVING STORAGE AISLES COLD ROOM OFFICE LOADING DOCK LOWER LEVEL / DOCK B17 Receiving B15 Aisles B15P Cold Room B17 Office B15 Dock B15 Lower Level B17 - Daily coordination & upgrade B15 - Dead zone coverage B15P - Coverage + location tracking
Coverage reaches the places where work actually happens.
From storage aisles to loading docks, teams stay in sync across the full operation without rewiring the building.
Related guide What Is a Self-Organizing Mesh Radio Network?
Related guide What Is 30-Hop Mesh Relay?

Start with upgrade.
Extend where needed.

Primary System
B17
Upgrade Without Replacement

Digital and analog dual-mode. For warehouses already running analog radios, B17 keeps existing devices working while introducing clearer digital communication across the floor.

Works alongside your existing analog radios. No full replacement required.
Dual-Mode Digital + Analog
USB-C Charging
View B17
LINQRON B17
Coverage Extension
B15
Extended Coverage

When dead zones persist in cold rooms, deep aisles or basement dock areas, B15's 30-level self-organizing relay fills the gaps B17 alone can't reach.

View B15
Command Upgrade
B15P
Command & Visibility

For supervisors who need to know where their team is across a large floor. B15P adds GPS positioning and a 1.38" display for real-time visibility.

View B15P

Ready to fix the dead zones on your floor?

Tell us about your warehouse and we'll recommend the right combination and coverage approach for your layout.

Warehouse size & floors Total floor area, number of levels, and whether basement or mezzanine areas are included
Rack type & height Metal or mixed racking, approximate height, and aisle width
Cold storage zones Whether cold rooms or refrigerated areas are part of the operation
Loading dock & lower levels Basement dock areas, underground storage, or multi-floor receiving zones
Existing radio system Current radio models or frequencies. We can assess compatibility before recommending new devices
Known dead zones Where communication already breaks down most often on the floor

Ready to fix the dead zones
on your floor?

Tell us your floor plan, team size and problem zones. We'll recommend the right setup.

Get a coverage plan View B17 specifications