AlcoLimit RBT Plus Wallmount Breathalyser
The RBT Plus Wallmount Breathalyser is a professional, AS3547-certified breath alcohol tester designed to be permanently installed in a workplace entryway, locker room or licensed venue. It lets staff, contractors or patrons perform a voluntary breath-alcohol self-test in seconds, using an ordinary drinking straw as the mouthpiece, with the result shown to three decimal places on a backlit LCD.
It can be set to free-use for workplace self-testing, or configured as a $2 coin-operated unit for pubs, clubs and other venues.
Key Features at a Glance
• Certified to Australian Standard AS3547:1997
• Heavy-duty electrochemical fuel cell sensor
• Self-Replaceable Sensor (SRS) technology
• Accuracy of ±0.005 at 0.100% BAC
• Three-decimal-place %BAC readout on a backlit LCD
• Visual PASS / CAUTION / FAIL indicator lights for noisy environments
• Audible prompts guiding users through the breath test
• Flow Control Technology — verifies an adequate breath sample
• Intelli-Sensor Recognition Technology — checks sensor stability
• Free-use button or coin-operated ($2) configuration
• Sturdy satin-black metal housing, slimline enough for any wall
• Attachable straw dispenser (included) — refill without unlocking the unit
• Compact footprint: Breathalyser - 26cm x 33cm x 9.5cm plus Straw Dispenser - 24.5cm x 18.5cm x 9cm
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| Professional Accuracy | Trusted Results | Exceptional Value |
Professional Workplace & Venue Alcohol Testing
A robust, professional wall-mounted breathalyser designed for frequent alcohol screening in workplaces, mining, construction, pubs, clubs
and other high-use environments.
The RBT Plus Wallmount Breathalyser is our most popular commercial unit — a rugged, permanently wall-mounted breath tester certified to AS3547, built for everyday, high-volume self-testing. Give your team a fast, reliable way to self-test before every shift. The AlcoLimit RBT Plus Wallmount Breathalyser is a professional-grade, Australian Standards approved breath alcohol testing unit built for high-use workplaces, including mining, construction, transport, manufacturing, engineering and other safety-sensitive industries.
It combines a heavy-duty electrochemical fuel cell sensor, a clear three-decimal-place %BAC display and durable metal construction with Self-Replaceable Sensor (SRS) technology — so your business gets accurate, on-site alcohol screening with minimal downtime and none of the hassle of sending the whole unit away for service.
Approved to AS3547, the RBT Plus can be configured for free self-testing for employees, or coin-operated use ($1/$2) where required.
The AlcoLimit RBT Plus Wallmount Breathalyser complies with Australian Standard AS3547:1997. This certification means the unit has undergone rigorous testing to verify accuracy, durability and reliability.
When purchasing a breathalyser, AS3547 approval provides peace of mind that the
device has been independently assessed against recognised performance standards.
Key Features
Australian Standards Approved
Designed and approved to AS3547:1997, giving your organisation confidence in a compliant workplace screening solution.
Self-Replaceable Sensor (SRS)
Hot-swap the pre-calibrated sensor module on-site every 6 months. No downtime, simple on-the-spot servicing.
Professional Grade Accuracy
Electrochemical fuel cell sensor purpose-built for breath alcohol measurement, accurate to ±0.005 at 0.100% BAC.
Built for High-Use Environments
Durable metal housing and slimline wall-mounted design, suitable for high-volume, everyday testing.
Easy-to-Read Results
Backlit LCD with a three-decimal-place %BAC readout and colour-coded PASS, CAUTION and FAIL indicators.
Simple, One-Button Operation
Set to free-use for voluntary employee self-testing, or configure for coin operation in shared or public-facing areas.
Australian Standards Approved
Designed and approved to AS3547:1997, giving your organisation confidence in a compliant workplace screening solution.
Self-Replaceable Sensor (SRS)
Hot-swap the pre-calibrated sensor module on-site every 6 months. No downtime, simple on-the-spot servicing.
Professional Grade Accuracy
Electrochemical fuel cell sensor purpose-built for breath alcohol measurement, accurate to ±0.005 at 0.100% BAC.
Built for High-Use Environments
Durable metal housing and slimline wall-mounted design, suitable for high-volume, everyday testing.
Easy-to-Read Results
Backlit LCD with a three-decimal-place %BAC readout and colour-coded PASS, CAUTION and FAIL indicators.
Simple, One-Button Operation
Set to free-use for voluntary employee self-testing, or configure for coin operation in shared or public-facing areas.
RBT Plus Wallmount Breathalyser
Step-by-Step User Guide
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Press the Start Button
Press the red button on the side to begin the test.
Do not drink alcohol or smoke for 10-15 minutes prior to testing. -
Take a Straw
Take an individually wrapped straw from the dispenser, remove the wrapping and insert it into the breath inlet.
-
Wait for the Test to Warm Up
The display will show “WARMING UP, PLEASE WAIT” while the breathalyser prepares for testing.
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Follow the Display Prompt
When prompted, the display will show “BLOW STEADILY UNTIL TONE ENDS.”
We do not recommend drinking and driving with ANY amount of alcohol in your system. -
Blow Steadily
Place the straw in your mouth and blow steadily until the tone ends.
-
Read Your Result
Your %BAC result will appear on the display along with an indicator of PASS, CAUTION or FAIL.
This test is a screening tool and should not be used as the sole basis for determining whether a person is fit to drive or work.
RBT Plus Wallmount Breathalyser
Self-Replaceable Sensor Technology (SRS)
RBT Plus Wallmount Breathalyser
Specifications
Sensor type
Detection range
Accuracy
Calibration frequency
Breath sampling time
Power source
Dimensions (w x h x d)
Weight
Operating temperature
Warranty
Defender Breathalyser
What's in the box
Defender Breathalyser
Advanced Safety & Precision Technologies
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Intelli-Sensor Recognition Technology
AlcoLimit’s Intelli-Sensor Recognition Technology automatically checks the condition of the sensor every time the breathalyser is used. The system analyses sensor stability and monitors alcohol residue build-up to help maintain optimal performance. If recalibration is required, the device will provide a clear notification, ensuring ongoing accuracy and dependable results.
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Flow Control Technology
AlcoLimit’s advanced Flow Control Technology ensures accurate and reliable results by monitoring the flow rate of each breath sample. The device requires a sufficient and consistent breath sample before a reading is displayed, helping to improve accuracy and prevent invalid tests. This is one of several built-in safety features designed to enhance the performance and reliability of the AlcoLimit range.
Download the AlcoLimit RBT Plus Wallmount User Manual and User Guide
Get the best results from your AlcoLimit RBT Plus Wallmount Breathalyser onsite with this comprehensive user guide. Learn the correct testing procedure, how to read and interpret alcohol test results, identify display symbols and error notifications, and follow recommended maintenance practices to ensure dependable accuracy over time.
Calibration and Servicing
Like all precision breathalysers, the AlcoLimit RBT Plus Wallmount Breathalyser requires periodic calibration to maintain accuracy.
Recommended calibration frequency:
- Every 6 months
- Every 1000 tests
- Whichever occurs first
Regular servicing ensures your breathalyser continues to perform within manufacturer accuracy specifications.
Auto-shutdown feature prevents further testing at 6 months until the sensor is swapped over.
Why buy an RBT Plus Wallmount from AlcoLimit Breathalysers?
Australian Alcohol Testing Specialists
AlcoLimit specialises in breath alcohol testing equipment and provides products designed for Australian workplace and commercial applications.
Support After Your Purchase
Buying a professional breathalyser is only the beginning. AlcoLimit can provide ongoing assistance with calibration, servicing, replacement sensors and product support.
Professional-Grade Products
We focus on professional breath alcohol testing equipment rather than inexpensive consumer devices, helping businesses select equipment appropriate for regular use.
Calibration & Servicing
Regular calibration is essential for maintaining breathalyser accuracy. AlcoLimit provides servicing and calibration support to help keep your equipment operating correctly.
Expert Advice
Not sure which breathalyser is right for your workplace or venue? Our team can help you choose a solution based on your application, testing frequency and operating environment.
Designed for Australian Conditions
With an understanding of Australian workplace and commercial testing requirements, AlcoLimit can help you select and maintain the right equipment for your application.
AlcoLimit RBT Plus Wallmount Breathalyser Review Summary
The RBT Plus combines professional electrochemical fuel cell technology, Australian Standards approval and self-replaceable sensor technology in a durable wall-mounted unit.
For businesses requiring frequent alcohol screening, its combination of straightforward operation, flexible free or coin use and simplified sensor replacement makes it a practical solution for workplace and licensed-venue environments.
Need help choosing the right workplace breathalyser?
Contact AlcoLimit for advice on the most suitable solution for your workplace or venue.
AlcoLimit Breathalysers
What customers say
RBT Plus Wallmount Breathalyser FAQs
Your questions answered
Is the RBT Plus certified to Australian Standards?
Is the RBT Plus certified to Australian Standards?
Yes — it's certified to AS3547:1997, the Australian Standard for breath alcohol testing devices.
What type of sensor does the RBT Plus use?
What type of sensor does the RBT Plus use?
A professional electrochemical fuel cell sensor, purpose-built for breath alcohol measurement.
How does Self-Replaceable Sensor (SRS) technology work?
How does Self-Replaceable Sensor (SRS) technology work?
You order a pre-calibrated replacement sensor, click out the old one and click in the new one yourself — no technician visit required. The used sensor is then posted back to AlcoLimit for recalibration and future reuse.
How often does the sensor need replacing?
How often does the sensor need replacing?
Every 6 months, depending on usage volume. The unit's built-in usage counter and recalibration reminder help flag when a swap is due.
Can I have the unit calibrated by AlcoLimit instead of doing it myself?
Can I have the unit calibrated by AlcoLimit instead of doing it myself?
There is no need to return the whole breathalyser unit. Simply remove the sensor and send just the sensor back to us for calibration. We recommend having 2 sensors in total and hot-swapping them every 6 months. Your used sensor can be held at our service centre until the next calibration is due and returned to you just in time for the next calibration. this also helps you to remember to swap the sensors out.
Can the RBT Plus be set up for free use?
Can the RBT Plus be set up for free use?
Yes, it can be configured for free-use self-testing, which is the most common setup for workplaces.
Can it be coin-operated?
Can it be coin-operated?
Yes, it can be configured to accept $1 or $2 coins per test, which is popular with pubs, clubs and other venues. There is an additional charge for a coin mechanism and 1-2 week lead time.
What's included with a purchase?
What's included with a purchase?
The breathalyser, a separate (attachable) straw dispenser, power supply, an instruction manual, and free access to our online servicing training module.
How long should someone wait after drinking before testing?
How long should someone wait after drinking before testing?
At least 20 minutes. Testing sooner can affect accuracy and shorten sensor life.
Is the RBT Plus suitable for confirming someone is legally fit to drive?
Is the RBT Plus suitable for confirming someone is legally fit to drive?
No — it's a screening and self-testing device, not a legal or evidentiary instrument. Always follow applicable laws and your organisation's policy.
Where can I install the RBT Plus?
Where can I install the RBT Plus?
Anywhere with wall space and power access (within 1m) — common locations include workplace entrances, employee locker rooms, and venue entry points.
Can I use normal drinking straws ro does it require a specific mouthpiece?
Can I use normal drinking straws ro does it require a specific mouthpiece?
Yes. The RBT Plus uses standard drinking straws, making mouthpieces simple and economical to keep stocked. We recommend using individually wrapped straws available in boxes of 250 from BioPak.
Who is the RBT Plus suitable for?
Who is the RBT Plus suitable for?
Organisations and venues needing regular alcohol self-testing — workplaces, mine sites, construction companies, transport operators, manufacturers, pubs, clubs, RSLs and event venues.