
Brava Metro EA Series Privacy Knob Set – 70 mm Backset
The Brava Metro EA Series Privacy Knob Set – 70 mm Backset is a commercial grade cylindrical privacy knobset designed for rooms requiring controlled internal locking with emergency external release. It is part of the Brava Metro range and is commonly specified in Australian commercial, education and institutional settings.
Key Features
- Privacy function with internal push-button locking.
- External knob locked when privacy is engaged.
- Emergency external release using coin or screwdriver.
- Automatic kick-off releases lock when internal knob is turned.
- Cylindrical fixing with spherical knob design.
- Supplied boxed and colour coded with mounting hardware.
Fire Rated
- Successfully tested up to 4 hours on fire door assemblies in accordance with AS 1905.1-2005, subject to doorset configuration.
Specifications
- Function: Privacy
- Lock Type: Cylindrical
- Lock Grade: Commercial
- Backset: 70 mm
- Door Thickness: 35 mm to 45 mm
- Maximum Knob Projection: 69.5 mm
- Rose Diameter: 75 mm
- Latch Face Plate: 57 mm × 25 mm
- Strike: 70 mm × 27 mm × 1.2 mm
- Door Handing: Non-handed

Suitable Uses
- Toilets, change rooms and private internal spaces.
- Commercial and institutional applications requiring privacy.
- Fire rated door assemblies where compliant hardware is required.
Available Colour Variants
-
Antique Copper
EA3730AC70 -
Matt Black
EA3030MB70 -
Polished Brass
EA3130PB70 -
Polished Stainless Steel
EA3830PSS70 -
Satin Stainless Steel
EA3030SS70
Brava Metro EA Series Knob Sets – Item Code Family
Download PDF Resources
| Brava Commercial Hardware Catalogue 2024 |
Frequently Asked Questions
Does this knob lock from the outside?
No. The outside knob is locked only when the internal push button is engaged.
Is there an emergency release?
Yes. The external knob can be unlocked using a coin or screwdriver.
Is this suitable for fire doors?
Yes, when installed as part of a compliant fire rated doorset tested to AS 1905.1.
Additional Information
- Privacy function includes automatic kick-off when the internal knob is turned.
- Emergency release access must remain accessible on the external side.
- Fire rating applies to the doorset configuration, not the finish.
Brava Warranty
Warranty Summary
How to Make a Claim
For full returns and warranty claim procedures, visit our Returns & Warranty page - this is kept up to date and is the authoritative reference for current claim steps.
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries first. All warranty claims must be initiated through us - contact Gold Coast Smart Locks via our Returns & Warranty page with your order details and a description of the fault.
- Have your proof of purchase ready. Your original invoice or receipt is required to support any warranty or consumer guarantee claim.
- Describe the fault clearly. Include the product name, model or SKU if known, when the fault was first noticed, and how the product was being used at the time.
- We will assess and progress your claim. Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries will liaise with LSC on your behalf to arrange repair, replacement, or refund as appropriate under the circumstances and applicable law.
Important Notes
Australian Consumer Law.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. These rights apply regardless of any additional warranty terms offered by the manufacturer or distributor.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have goods repaired or replaced if they fail to be of acceptable quality and the failure does not amount to a major failure. These rights apply regardless of any additional warranty terms offered by the manufacturer or distributor.
General warranty exclusions.
Warranty coverage does not extend to damage caused by improper installation, misuse, accidental damage, unauthorised modification, or normal wear and tear. Products must be installed and used in accordance with the manufacturer's documentation and relevant Australian standards.
Warranty coverage does not extend to damage caused by improper installation, misuse, accidental damage, unauthorised modification, or normal wear and tear. Products must be installed and used in accordance with the manufacturer's documentation and relevant Australian standards.