Skip to Content

SensMax Customer Feedback System SLR

The SensMax L3 Customer Feedback System is a wireless solution engineered for real-time customer satisfaction monitoring and Net Promoter Score (NPS) calculation. Fully autonomous and simple to deploy, this 3-button survey device captures instant visitor sentiment across retail stores, banking branches, airport terminals, public sector offices, and healthcare facilities.

Customers record their experience with a single tap on an intuitive emoji icon (Positive, Neutral, or Negative). Votes are stored locally and automatically transmitted to a central database for automated trend analysis across flexible timeframes—hourly, daily, weekly, monthly, or annually.

How the System Works

The unit operates completely wirelessly, combining a 3-button emoji layout with a clear plexiglass insert holder for custom printed survey questions. Recorded votes are held in local memory before being collected wirelessly by a SensMax gateway over RF radio signals. The gateway forwards the telemetry to the central database via LAN or cellular (GSM) networks for continuous cloud analysis.

Key Features & Technical Performance

  • Extended Battery Autonomy: Powered by standard batteries delivering up to 2 years of continuous, low-maintenance operation.

  • On-Board Data Security: Internal memory stores up to 25 days of offline statistics, guarding against network dropouts.

  • Automated Data Uploads: Gateways automatically pull stored records via RF radio and push data to central servers using LAN or cellular connections.

  • SensMax EasyReport Analytics: Direct integration with reporting software generates intuitive graphical reports, tabular trend logs, and automated NPS scores.

  • SMART Analytics Correlation: Pairs seamlessly with SensMax people counting systems to correlate customer satisfaction rates directly with total foot traffic volume.

Available Range Variants

To accommodate diverse facility layouts and gateway distances, the SensMax L3 feedback system is available in three distinct radio coverage options:

Model VariantOpen-Space RF RangeIndoor Wall-Penetration Range
SensMax L3 (Standard)30 – 40 metersStandard Indoor Line-of-Sight
SensMax L3 LR (Long Range)Up to 150 metersUp to 50 meters
SensMax L3 SLR (Super Long Range)Up to 900 metersUp to 150 meters

Applications & Strategic Value

  • Retail Stores & Banks: Capture immediate feedback on staff responsiveness and service quality to compute accurate Net Promoter Scores.

  • Airports & Transportation Hubs: Place at security checkpoints, lounges, and exits to monitor passenger satisfaction and identify service bottlenecks.

  • Public Institutions & Healthcare Clinics: Collect citizen and patient feedback directly at service desks to streamline administrative workflows and improve care quality.

0.00 lei 0.00 lei
0.00 lei
  • Spam filter
  • Power supply
  • Housing
  • Color - white
  • Dimensions
  • Maximum communication distance
  • Battery lifetime
  • Radio frequency
  • Internal memory
  • Operating principle

Specifications

Spam filter Intelligent advanced spam digital filter
Power supply AA batteries
Housing White ABS plastic
Color white
Dimensions 67x67x25mm
Maximum communication distance Up to 800 meters
Battery lifetime 2 years
Radio frequency 868MHz
Internal memory 25 days of hourly data
Operating principle 3 feedback buttons