• Law Enforcement Grade Accuracy
    Ideal for high-risk industrial environments.
  • Continuous Operation
    24/7 performance in temperatures from 0°C to 40°C.
  • High-Volume Testing
    Processes up to 240 workers per hour without interruption.
  • Advanced Connectivity
    Integrates seamlessly with site management systems.
  • Customisable Colour LCD Display
    Tailored user experience for your workplace.

Includes a two-year manufacturer’s warranty, backed by AlcoCARE™ support for servicing and lifetime warranty options – delivering complete confidence and reliability.

Alcolizer Wall Mount 4 Breathalyser

Certified to AS 3547.1:2019 and trusted by law enforcement, our products ensure unmatched accuracy and reliability for alcohol testing.

  • When Accuracy, Reliability, and Compliance Are Critical
  • Annual Calibration (Onsite or Back-to-Base)
  • Unmatched Performance to Support Workplace Testing
  • Robust Instrument for High-Risk Environments

$5,495.00 exc GST

Customers Also Choose

  • Alcolizer Wall Mount 4 Breathalyser
  • Wrapped Biodegradable Straws (5,000)
  • Wall Mount 4 Training Course
  • Drug & Alcohol Policy & Procedure Review
Total Price: $6,772.00

Manufactured under strict Australian standards at our Balcatta facility, the WM4 Alcohol Breath Testing System delivers law enforcement-grade accuracy for demanding industrial settings. Certified to AS 3547.1:2019 and independently verified, WM4 combines cutting-edge sensor technology with advanced connectivity for seamless integration into your safety program.

Designed for continuous operation, WM4 runs 24/7 in temperatures from 0°C to 40°C, processing up to 240 workers per hour with uncompromising precision. Its on-board NATA-certified reference gas and automatic daily self-calibration ensure consistent reliability – so you can protect people and performance without interruption.

To maintain precision and regulatory compliance in your testing, only Alcolizer Technology certified straws can be used. Straws are available online – wrapped straws and unwrapped straws.

For more information we have a white paper available on Understanding Straw Specifications in Breathalyser Certification.

Alcolizer Technology Closed 24 Dec to 1 Jan
Onsite Testing continues as normal – your scheduled testing is unaffected.

Skeleton Staff will be available 29 to 31st Dec at our Perth Premises
Ph 1300 789 908 | [email protected]

Normal Operations Resume 2 January 2026
Wishing you a safe & happy holiday!

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