The number of wireless access points a warehouse needs depends on its size, racking height, layout, building materials and connected devices. Large warehouses with high-density storage often require carefully positioned access points to maintain reliable coverage and roaming. Installing more access points doesn't necessarily improve performance and can introduce interference. DTE uses professional warehouse WiFi surveys to determine the optimal number, placement and configuration of access points for your environment.

Barcode scanners can disconnect from warehouse WiFi due to weak signal coverage, poor roaming between access points, interference or incorrect network configurations. High racking, moving stock and warehouse machinery can also disrupt wireless connectivity. These issues often become more noticeable during busy operational periods. DTE investigates scanner disconnections through onsite WiFi surveys, identifying coverage gaps, roaming problems and other factors affecting device connectivity.

High warehouse racking, particularly metal shelving, can block, reflect and weaken WiFi signals, creating coverage gaps and unreliable connectivity. Changing stock levels and pallet locations can further affect wireless performance throughout the warehouse. Access point positioning, antenna selection and network design are essential for maintaining reliable coverage between aisles and across operational areas. DTE designs warehouse WiFi networks around racking layouts, storage heights and device requirements to minimise connectivity problems.

Yes. Most warehouse WiFi surveys can be completed while normal operations continue, with minimal disruption to staff, equipment and workflows. DTE's certified engineers use Ekahau survey technology to assess wireless coverage, interference, roaming and network performance across operational areas. Surveys can be planned around shift patterns, busy periods and site access requirements. This allows businesses to identify WiFi problems without unnecessary downtime, although certain testing activities may require coordination with onsite teams.

Warehouses can prepare for peak-season demand by assessing wireless coverage, network capacity and connectivity across critical operational areas. Additional staff, barcode scanners, handheld devices and increased stock levels can place greater pressure on existing WiFi infrastructure. A specialist warehouse WiFi survey helps identify dead zones, interference, roaming problems and potential capacity limitations before they disrupt operations. DTE provides recommendations to improve network performance and support reliable connectivity during Black Friday, Christmas and other busy trading periods.

A predictive WiFi survey uses specialist software to model wireless coverage based on warehouse dimensions, racking layouts, building materials and proposed access point locations. It is particularly useful when designing new warehouse networks or planning installations. An onsite WiFi survey measures actual wireless conditions within an operational warehouse, identifying coverage gaps, interference and performance issues. DTE provides both predictive and onsite warehouse WiFi surveys, helping businesses design new networks or optimise existing infrastructure using evidence-based recommendations.

Yes. Many warehouse WiFi problems can be resolved without replacing the entire wireless network. Poor performance may result from incorrect access point placement, unsuitable antenna selection, configuration issues, interference or inadequate roaming settings. DTE assesses existing warehouse WiFi infrastructure to identify the underlying causes of connectivity problems. Depending on the findings, improvements may involve repositioning access points, adjusting configurations, optimising coverage or selectively upgrading equipment rather than undertaking a complete network replacement.