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Features and advantages of the OPTEX Shield and Infinity outdoor sensor series

11 April 2025

Both series have similarities in terms of design and features, which can make it difficult to decide which one is best to choose. To explain why we offer both the Infinity and Shield series models, we have to go back to the development phase.

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OPTEX VXI vs VXS Series

Choosing the Right Outdoor Sensor for Your Security Needs

OPTEX'S Commitment

At OPTEX, we are committed to meeting the needs of our customers by offering reliable, high-performance solutions. Both the Infinity and Shield series represent excellence in outdoor detection, guaranteeing maximum security and peace of mind. Our variety of options reflects our commitment to quality and attention to detail, offering tailor-made solutions for every need.

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OPTEX WXI vs WXS Series

Comparing 180° Outdoor Panoramic Sensors

Filters

Optex bxs r 250px
Intrusion Detection
Application
BXS RAM (W) Wireless outdoor curtain PIR with antimasking
12m per side detection, outdoor PIR motion sensor, wireless bi-colour model with anti-masking
Optex bx shield white models 165px visual
Intrusion Detection
Technology
BXS-ST (W) Outdoor curtain intrusion sensor

12m per side detection, outdoor PIR motion sensor, standard hardwired model.

  • Grade 2 and Environmental class 4
  • Hardwired curtain PIR up to 12m per side
  • Completely independent detection setting per side
  • Versatile and easy-to-install design
  • Not affected by environment or small animals
Optex bx shield white models 165px visual
Intrusion Detection
Application
BXS-AM(W) Outdoor curtain PIR with antimasking
12m per side curtain detection, outdoor PIR sensor, hardwired with anti-masking.
Optex bxs r 250px
Intrusion Detection
Application
BXS-R (W) Wireless outdoor curtain motion detector

12m per side detection, outdoor PIR motion sensor, wireless model

  • Wireless curtain PIR up to 12m per side with anti-masking
  • Completely independent detection setting per side
  • Versatile and easy-to-install design
  • Not affected by environment or small animals
Vxi image
Intrusion Detection
Application
VXI-ST Outdoor 90-degree PIR

  • Grade 2 and Environmental class 4
  • 12m PIR for approach detection
  • Animal tolerance and digital analysis
  • End of line resistors option

Vxi image
Intrusion Detection
Application
VXI-R Wireless outdoor 90-degree PIR

  • 12m battery-powered PIR for approach detection
  • Digital signal analysis to greater reliability
  • Accommodates most wireless transmitters

Vxi image
Intrusion Detection
Application
VXI-AM Outdoor 90-degree PIR with antimasking

  • 12m PIR for approach detection
  • Animal tolerance and digital analysis
  • End of line resistors option
  • Active infrared antimasking

Vxi image
Intrusion Detection
Application
VXI-RAM Wireless outdoor 90-degree PIR with antimasking

  • 12m battery-powered PIR for approach detection
  • Digital signal analysis to greater reliability
  • Accommodates most wireless transmitters
  • Active infrared antimasking

Vxi image
Intrusion Detection
Application
VXI-RDAM Wireless outdoor 90-degree dual-tech PIR

  • 12m battery-powered PIR/MW for approach detection
  • Digital signal analysis to greater reliability
  • Accommodates most wireless transmitters
  • Active infrared antimasking

Vxi image
Intrusion Detection
Application
VXI-DAM Outdoor 90-degree dual-tech PIR with antimasking

  • 12m dual-tech for approach detection
  • Digital signal analysis to greater reliability
  • End of line resistors option
  • active infrared antimasking

Wxi image
Intrusion Detection
Application
WXI-ST Outdoor 180-degree PIR
12m 180 degree outdoor PIR wired
Wxi image wireless
Intrusion Detection
Application
WXI-RAM Wireless 180-degree PIR with antimasking

  • 12m 180 degree outdoor wireless battery operated PIR with anti-masking
  • SMDA logic: digital analysis for enhanced environmental variance adaptation.
  • Two flexible independent detection areas left and right
  • Selectable pulse count and full lens masking detection feature (antimasking)

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