ASSA ABLOY SMARTair i-max Update-On-Card Electronic Escutcheon - HID iCLASS, Standard Mortice, DDA Handle, with Key Override
The ASSA ABLOY SMARTair i-max electronic escutcheon is a wireless access control device designed to upgrade conventional mortice lock doors into secure RFID credential controlled access points. This model (SNCB43SL2V648DI) integrates a HID iCLASS RFID reader, DDA compliant lever handle, and mechanical key override within an escutcheon designed for standard mortice lock installations.
This escutcheon operates within the SMARTair Update-On-Card (UOC) architecture. In a UOC system, access permissions are distributed through the user's credential rather than requiring live communication with every door. When a card passes through a system update point, new permissions are written to the credential and then applied when the card is presented to the door device.
SMARTair escutcheons are battery powered and require no wiring through the door or frame. The device mounts directly onto doors fitted with compatible mortice locks, making it ideal for upgrading mechanical key doors to electronic access control without major building modifications.
The wider SMARTair ecosystem includes electronic escutcheons, wall readers, electronic cylinders, cabinet locks and mobile credential solutions. System architecture and device types are explained in the SMARTair Wireless Access Control Overview and the SMARTair System Information Guide.
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SMARTair i-max escutcheons are designed for medium-to-high traffic commercial doors including offices, universities, healthcare facilities and commercial buildings.
Disability Compliance (DDA)
- DDA compliant lever handle design.
- Suitable for accessible commercial door installations.
- Lever handle geometry assists operation by users with limited grip strength.
Fire Rated
- Suitable for installation on fire-rated doors.
- Tested for compatibility with fire doors according to EN1634 standards.
- Fire performance depends on the certified doorset and lock body.
Key Features
- Update-On-Card access control architecture.
- Integrated HID iCLASS RFID reader.
- Wireless battery powered escutcheon.
- Compatible with standard mortice lock doors.
- DDA compliant commercial lever handle.
- Mechanical key override cylinder compatibility.
- Electromechanical clutch handle control.
- Supports approximately 3,000 users.
- Audit trail storage of approximately 1,200 events.
Features Summary
- Ideal for retrofit projects: The escutcheon installs directly onto the door using the existing mechanical mortice lock. No wiring or cabling is required, allowing fast upgrades from mechanical keys to electronic access control.
- Internal electronics protection: All electronic components are positioned on the internal side of the door to reduce tampering risk and improve durability.
Access Methods
- RFID credential authentication (HID iCLASS)
- Mechanical key override cylinder
Available Handles and Finishes
DDA handle finishes: Polished Chrome, Satin Brass, White and Marengo, with an antibacterial coating option; the reader is available in Black or White. This is a multi-finish range - confirm the exact finish you need when ordering.
Full Specifications
What's In The Box
- SMARTair i-max external escutcheon with HID iCLASS RFID reader
- Internal escutcheon assembly with battery compartment
- DDA compliant lever handle set
- Electromechanical clutch spindle mechanism
- Mounting plate and door fixing hardware
- Battery holder and 3 x AAA LR03 alkaline batteries
- Key override cylinder preparation (cylinder supplied separately)
- Installation screws and mounting kit
- Installation instructions
Dimensions
SMARTair System Architecture
SMARTair access control systems can operate in several architectures including Standalone, Update-On-Card, Wireless Online and Openow mobile credential systems. The Update-On-Card architecture used by this model distributes access permissions through the user credential rather than maintaining constant network connectivity to each door.
Power Supply and Battery System
- Powered by 3 x AAA LR03 alkaline batteries.
- Typical battery life: 75,000 - 105,000 cycles.
- Standby life up to 2 years.
- Low battery warning via LED indicator.
- Mechanical key override cylinder allows entry if batteries are depleted.
Item Code Family - SMARTair i-max Escutcheons
The following products belong to the ASSA ABLOY SMARTair i-max electronic escutcheon range. Variants differ by system architecture, mortice compatibility and authentication configuration.
Frequently Asked Questions
What is Update-On-Card access control?
Update-On-Card systems store access permissions on the user credential. When the credential is presented to an update point within the building, new permissions are written to the card and then applied when the card is used on the door lock.
Does this escutcheon require wiring through the door?
No. SMARTair escutcheons are battery powered and designed for wireless installation, allowing electronic access control to be installed without running cables through the door.
Can this lock be installed on existing doors?
Yes. The escutcheon installs onto doors fitted with compatible mortice locks, allowing existing keyed doors to be upgraded to electronic access control.
What happens if the batteries run flat?
Low battery warnings are indicated by LED signals on the escutcheon. If batteries are completely depleted, the mechanical key override cylinder allows emergency access.
Does this model include keypad authentication?
No. This model supports RFID credential authentication only. Keypad authentication is available on other SMARTair escutcheon variants.
Additional Information
Update-On-Card System Architecture
SMARTair Update-On-Card systems allow central management of access permissions without requiring live network communication to each door. Users update their credentials at designated update points, distributing new permissions through the credential itself.
Mortice Lock Compatibility
The SNCB43SL2V648DI escutcheon is designed for doors fitted with standard mortice locks commonly used in commercial timber or steel door installations.
Mechanical Lock Function
SMARTair escutcheons do not replace the mechanical mortice lock body. The mortice lock continues to provide the primary mechanical security and latch operation while the escutcheon electronically controls handle access.
Commercial Retrofit Applications
Because SMARTair escutcheons contain their electronics and batteries within the escutcheon assembly, existing doors can often be upgraded from mechanical key access to electronic access control without structural modifications.
Sibling escutcheons and door options. This is the card-only (no keypad) Update-on-Card model for standard mortice doors, with a mechanical key override. In UOC mode, access rights ride on the user card and refresh as credentials pass online update points or wall updaters - no wiring to each door. If you need on-door PIN entry, choose the keypad version of this Update-on-Card escutcheon; for narrow-stile mortice doors use the card-only Update-on-Card escutcheon for narrow mortice. The full range is in the Item Code Family table above.
Adding mobile keys or going online. This model is Update-on-Card only; add the BLE module to enable Openow smartphone keys (UOC + Openow), or move to Wireless Online for real-time control via SMARTair hubs (each hub covers up to 30 doors within 30 m - see the gateway comparison chapter). Where an escutcheon will not fit, a SMARTair knob cylinder, a SMARTair i-Reader wall reader or a SMARTair i-gate padlock covers the same door or gate.
Commissioning and management. UOC doors are configured with the SMARTair portable programmer, credentials are written with the SMARTair USB encoder, and a managed rollout can use the Update-on-Card plus Openow 10-door kit. TS1000 runs as a Windows client or Web Manager; emergency lockdown can be added with the TS1000 lockdown upgrade.
Selecting and specifying. Match the escutcheon to the opening with our door type guide and access methods chapter, and confirm the mortice fit with our backset measuring guide. Compliance references: DDA and accessibility (and the NDIS and DDA housing guide), Australian standards, and fire door smart locks. This model includes a mechanical key override - see how key override keeps the door usable if batteries go flat. Installation guidance: installation and troubleshooting, site survey and installation, and the realities of electronic door locks.
ASSA ABLOY branded products purchased new in Australia from authorised resellers are covered against defects in materials and workmanship for:
- Mechanical components: 10 years
- Electrical and electronic components: 5 years (excluding batteries)
- Cylinders and keys: 3 years
What's in the Box - SMARTair i-max Update-on-Card Escutcheon
- SMARTair i-max external escutcheon with integrated HID iCLASS reader
- Internal escutcheon assembly with battery compartment
- DDA compliant lever handle set
- Split spindle and electromechanical clutch components
- Mounting plate and fixing hardware
- Mechanical key override cylinder preparation (cylinder supplied separately where required)
- Battery pack (3 x AAA LR03 alkaline batteries)
- Installation screws, mounting kit and commissioning instructions
SMARTair i-max Escutcheon - Dimensions
Spare Parts & Accessories
The SMARTair access control platform uses a modular ecosystem of credentials, management devices, lock hardware and integration accessories. The following accessories and system components are commonly used with SMARTair escutcheons and readers.
SMARTair systems are modular and scalable. Additional accessories may be required depending on the installation architecture (Standalone, Update-on-Card, Wireless Online or Openow mobile access).
Compatible Mortice Locks for SMARTair Escutcheons
SMARTair electronic escutcheons are designed to operate with commercial mortice lock bodies. The escutcheon controls the door handle through an electromechanical clutch and split spindle system, which requires the internal spindle and lockcase geometry of a mortice lock.
Tubular latches are not suitable for SMARTair escutcheons because they do not provide the required spindle control or structural lockcase needed for electronic clutch operation.
For reliable installation and long-term durability, SMARTair escutcheons are commonly installed with the following commercial mortice locks:
- Lockwood 3782ENOHDSS - 23 mm backset
To suit SMARTair escutcheons. - Lockwood 4782ENOHDSS - 25.4 mm backset
To suit SMARTair escutcheons. - Lockwood 6782ENOHDSS - 38 mm backset
Standard-width mortice to suit SMARTair escutcheons. - Lockwood 5782ENOHDSS - 30 mm narrow backset
Narrow-stile option to suit SMARTair escutcheons.
Choosing the correct mortice lock ensures that the SMARTair escutcheon can reliably control the door handle, maintain proper latch engagement, and meet the mechanical durability requirements expected in commercial access control environments.
ASSA ABLOY Warranty Overview
ASSA ABLOY branded products sold in Australia are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty coverage varies depending on mechanical components, electronic components, cylinders and finish categories.
This overview summarises the structure of ASSA ABLOY warranty coverage. Full terms, exclusions and claim procedures are set out in the official ASSA ABLOY Warranty document.
Warranty Periods Summary
Finish & Material Notes
- Stainless steel does not mean stain-free. Tea staining is not covered where cleaning and maintenance guidelines have not been followed.
- Cosmetic, decorative and appearance damage is not covered.
- Battery failure or battery leakage damage is not covered.
What the Warranty Covers
- Defects in material and workmanship within the applicable period.
- Assessment by ASSA ABLOY to determine repair, replacement with the same or closest equivalent product, or refund of purchase price.
- Remedy determined at ASSA ABLOY’s discretion.
Common Exclusions
- Normal wear and tear.
- Misuse, abuse or installation outside published technical specifications.
- Improper maintenance or neglect.
- Unauthorised modification or repair.
- Use of non-genuine ASSA ABLOY parts or substitute components.
- Exposure to corrosive environments including coastal air, salt spray, chemicals, contamination or high humidity.
- Removal, refitment, freight or labour charges.
- Second-hand or imported products not sold through authorised Australian channels.
Warranty Claim Process
- Retain proof of original purchase.
- Return the product to the original authorised retailer where applicable.
- If claiming directly, obtain a case number before returning goods.
- Securely package returned goods and clearly reference the case number.
- Warranty assessment determines repair, replacement or refund.
Australian Consumer Law
ASSA ABLOY warranties operate in addition to rights available under the Australian Consumer Law. Goods come with guarantees that cannot be excluded. Customers may be entitled to a replacement or refund for a major failure and compensation for reasonably foreseeable loss or damage.
Where a product fails to meet acceptable quality standards and the failure does not amount to a major failure, the customer is entitled to repair or replacement.
Official Warranty Documents
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