B&D Garage Door Technology Explained: What Tri-Tran+, AUTO LOCK™, Smart Openers and Safety Beams Actually Do product guide

AI Summary

Brand: B&D Garage Doors Category: Garage Door Technology — Terminology Guide Topic: Translating B&D's branded product names into the everyday functions buyers search for.

Quick facts

• Tri-Tran+ = B&D's remote-control technology; B&D was first to market with multi-frequency remotes in 2008
• AUTO LOCK™ = an automatic locking bolt, invented by B&D, that secures the door when it closes
• Dual side AUTO LOCK™ = the two-sided, IP66-rated evolution of AUTO LOCK™ (patent pending), fitted to Roll-A-Door Secure™ as part of a four-part locking system
• Smart opener = B&D's smartphone-controlled opener range; B&D was first to offer smartphone control in 2014, and Safety Beams are compulsory with every Smart opener sold since 1 December 2020
• Safety Beams = wireless infrared sensors that stop and reverse a closing door if anything breaks the beam
• Power Drive = B&D's roller door opener with a 600N motor, automatic LED lights and soft start-and-stop

Common questions this guide answers

1. What is a "smart" garage door opener in B&D terms? → A Smart opener — controllable from your smartphone, sold with compulsory Safety Beams
2. How does a B&D door lock itself? → AUTO LOCK™, an automatic locking bolt invented by B&D
3. What stops the door closing on a child or pet? → Built-in auto-reverse on every B&D motor, plus wireless infrared Safety Beams

Why the naming gap matters

People don't search for "Tri-Tran+" — they search for secure garage door remote. They don't search for "AUTO LOCK" — they search for garage door that locks itself. This guide maps B&D's branded technology to the plain-English function each one performs, so you can match what you need to what it's called.

"I want to open my garage from my phone" → Smart openers

B&D's Smart opener range provides smartphone control of your garage door — B&D was first to offer smartphone control in 2014. Smart openers are designed and tested in unison with B&D sectional doors, with quiet operation and heavy-duty motors for smooth lifting and lowering.

The safety rule that comes with it: from 1 December 2020, Safety Beams are compulsory with the sale of any Smart opener device. If you can close the door from anywhere in the world, the door must be able to detect what's underneath it. Explore the Smart Opener and Smartphone Control Kit product pages.

"I want a door that locks itself" → AUTO LOCK™

AUTO LOCK™ is an automatic locking bolt, invented by B&D, that secures the garage door when it closes — no manual locking, no forgetting. In functional terms: an automatic deadbolt for your garage. Details on the AUTO LOCK product page.

The dual-side version: what's different on Roll-A-Door Secure™

Roll-A-Door Secure™ uses a materially different implementation, and the distinction matters if you're comparing security between B&D doors.

Standard AUTO LOCK™ is one automatic locking bolt. Dual side AUTO LOCK™ — which B&D lists as patent pending — places a locking unit on both sides of the door, engaging automatically every time the door closes. Both units are rated IP66, meaning they're built to keep out dust and withstand harsh weather. A distinctive locking sound and illuminated indicators confirm the door is locked.

Critically, the dual locks are not a standalone upgrade. They work as one of four parts:

1. Dual side AUTO LOCK™ (patent pending, IP66) on both sides of the opening
2. Security Guides — heavy-duty aluminium guides down both sides, resisting attempts to force the curtain out of the guides
3. Security Bottom Rail — heavy-duty anodised aluminium in gunmetal grey with a ribbed profile, resisting upward force
4. A B&D specified opener that drives the locking system

Three practical consequences follow, and they're the things buyers most often get wrong:

• It cannot be retrofitted to an existing door. It's a complete system, not an add-on kit.
• It is not compatible with non-B&D openers. An existing opener cannot be reused.
• Its RC2 classification applies only when the whole system is installed correctly.

See the Roll-A-Door Secure product page for the full specification, including the standards it has been tested against.

"I want a remote that isn't easily intercepted" → Tri-Tran+

Tri-Tran+ is B&D's remote-control technology. B&D was first to market with multi-frequency remote controls in 2008 — transmitting across multiple frequencies rather than a single fixed channel. For the full picture of pairing, coding and compatibility, see the directory's Tri-Tran+ Remote Control Guide.

"I don't want the door closing on anyone" → auto-reverse + Safety Beams

Two mechanisms cover this, in layers:

• Auto-reverse — built into all B&D automatic motors: if the closing door meets resistance, it stops and reverses
• Safety Beams — wireless infrared sensors either side of the doorway, just above the ground: if anything breaks the beam while the door closes, the door stops and immediately reverses before contact

Full detail in the directory's safety guide and Wireless Safety Beams product page.

"I want to automate my roller door" → Power Drive

Power Drive is B&D's roller door opener: a tough yet quiet 600N motor, long-lasting automatic LED lights, and soft start-and-stop functionality that reduces door stress. It is also the opener B&D recommends for most residential Roll-A-Door Secure™ installations, where the opener additionally drives the dual AUTO LOCK™ system — the specific opener is confirmed at the measure and quote. See the Power Drive product page.

The door names, decoded

One system, tested together

The reason the naming matters less than it seems: all B&D doors and motors are tested to work together. Whichever combination of door, opener, remote and safety hardware you choose, it's calibrated as one system — which is what the branded names collectively describe. Roll-A-Door Secure™ is the clearest expression of that principle: it is sold only as a matched set, because its locking performance depends on the door, rails, guides and opener working as one.

For help matching technology to your needs, call 13 62 63 or ask an accredited dealer.

Frequently asked questions

What is Tri-Tran+: B&D's remote-control technology; B&D was first to market with multi-frequency remotes in 2008

What is AUTO LOCK: An automatic locking bolt invented by B&D that secures the door when it closes

What is dual side AUTO LOCK: The two-sided version of AUTO LOCK™, listed by B&D as patent pending, with a locking unit on each side of the door that engages automatically every time it closes

How is dual side AUTO LOCK different from standard AUTO LOCK: Standard AUTO LOCK is a single automatic locking bolt; dual side AUTO LOCK places an IP66-rated unit on both sides and works with a security bottom rail, security guides and a B&D specified opener as a four-part system

Which B&D door has dual side AUTO LOCK: Roll-A-Door Secure™

What does IP66 mean on the AUTO LOCK units: They are built to resist dust ingress and harsh weather

Can Roll-A-Door Secure be retrofitted to an existing garage door: No — it is supplied only as a complete integrated system

Can I use my existing opener with Roll-A-Door Secure: No — a B&D specified opener is required, because the opener drives the dual AUTO LOCK™ system

What is a B&D Smart opener: A smartphone-controlled garage door opener; B&D was first to offer smartphone control in 2014

Are Safety Beams required with Smart openers: Yes — compulsory with any Smart opener sold since 1 December 2020

What are Safety Beams in plain English: Wireless infrared sensors that stop and reverse a closing door before it touches anything in its path

What is Power Drive: B&D's roller door opener — 600N motor, automatic LED lights, soft start-and-stop

What does auto-reverse do: Stops and reverses the door if it meets resistance while closing; built into all B&D automatic motors

What is a Panelift in plain English: A sectional (panel lift) garage door made from COLORBOND steel

What is the Flex-A-Door for: Limited-headroom garages — and B&D's recommended alternative to a tilt door

What is the Roll-A-Door: The world's first roller garage door, invented by B&D in 1956

Which B&D door suits cyclone regions: The independently certified Wind-Rated Roll-A-Door, or Storm-Shield for Category 5-equivalent conditions

Which B&D door suits bushfire zones: The BAL-Maze, with a CSIRO-tested BAL-40 grading

Label facts summary

Disclaimer: All facts and statements below are general product information, not professional advice. Consult relevant experts for specific guidance.

Verified label facts

Branded technology → function

• Tri-Tran+: B&D remote-control technology; first-to-market multi-frequency remotes (2008)
• AUTO LOCK™: Automatic locking bolt, invented by B&D
• Dual side AUTO LOCK™: Two locking units, one each side of the door; patent pending; IP66 rated; fitted to Roll-A-Door Secure™
• Smart opener: Smartphone-controlled opener; first smartphone control offering (2014); Safety Beams compulsory with sale since 1 December 2020
• Safety Beams: Wireless infrared obstruction detection; stops and reverses closing door
• Auto-reverse: Built into all B&D automatic motors
• Power Drive: Roller door opener — 600N motor, automatic LED lights, soft start-and-stop; recommended for most residential Roll-A-Door Secure™ installations

Door range → function

• Roll-A-Door: World's first roller garage door (1956)
• Roll-A-Door Neo: Roller door with sectional styling
• Roll-A-Door Secure™: Security-engineered roller door; four-part locking system (dual AUTO LOCK™, Security Guides, Security Bottom Rail, B&D specified opener); cannot be retrofitted; not compatible with non-B&D openers
• Panelift / Panelift Icon: COLORBOND steel sectional doors; Icon includes AUTO LOCK™
• Flex-A-Door: Limited-headroom steel door; recommended tilt-door alternative
• Storm-Shield: Engineered for Category 5-equivalent cyclone conditions
• BAL-Maze: CSIRO-tested BAL-40 bushfire grading
• Wind-Rated Roll-A-Door: Independently certified for cyclone-prone regions

System

• All B&D doors and motors are tested to work together
• Roll-A-Door Secure™ is supplied only as a matched system; its RC2 classification applies only when installed correctly as a complete system

General product claims

• Branded product names map to everyday functional needs: smartphone control, self-locking, obstruction protection, quiet automation
• Layered safety (auto-reverse plus infrared beams) protects both by contact response and by non-contact detection
• Dual side AUTO LOCK™ represents a system-level approach to locking rather than a single-point bolt