ASSA ABLOY SMARTair i-max Wireless/Openow Electronic Escutcheon - HID iCLASS, Standard Hinged Mortice, DDA Handle
The ASSA ABLOY SMARTair i-max electronic escutcheon is a wireless access control device designed to convert conventional mortice lock doors into intelligent credential-controlled entry points. This model (SNZB43SL1S008DI) integrates a HID iCLASS RFID reader and DDA compliant lever handle within an escutcheon designed for standard mortice lock installations.
The escutcheon operates within the SMARTair Wireless Online architecture and also supports Openow smartphone credentials. Wireless Online systems connect door devices to the SMARTair management server through encrypted communication hubs, enabling real-time permission updates, audit logging and centralised access control management.
SMARTair systems are part of the broader ASSA ABLOY electronic access ecosystem. Product range and system architecture details can be found 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, hospitals and commercial buildings.
Fire Rated
- Suitable for installation on fire-rated door assemblies.
- Tested with fire door systems according to EN1634 standards.
- Fire performance depends on the certified door set and lock body.
Disability Compliance (DDA)
- DDA compliant lever handle design.
- Suitable for accessible commercial door installations.
- Lever geometry assists users with reduced grip strength.
Key Features
- SMARTair Wireless Online access control architecture.
- Openow smartphone credential support.
- Integrated HID iCLASS RFID reader.
- Wireless battery powered escutcheon.
- Compatible with standard mortice lock installations.
- DDA compliant commercial lever handle.
- Electromechanical clutch handle control.
- Supports approx. 3,000 users.
- Stores approx. 1,200 audit 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
HID iCLASS 
Openow Mobile
Smartphone Credential
Available Handles and Finishes
System Integration
- Compatible with SMARTair TS1000 access control software.
- Upgradeable to Update-on-Card access management.
- Upgradeable to Wireless Online architecture via communication hubs.
- Upgradeable to Openow mobile credential access using Bluetooth Low Energy.
- Supports integration with other SMARTair electronic devices including escutcheons, wall readers, cylinders and padlocks.
Full Specifications
Dimensions
What's In The Box
- SMARTair i-max external escutcheon with integrated HID iCLASS RFID reader
- Internal escutcheon assembly with battery compartment and control electronics
- DDA compliant lever handle set
- Electromechanical clutch spindle mechanism
- Mounting plate and door fixing hardware for standard mortice installations
- Battery holder and 3 x AAA LR03 alkaline batteries
- Installation screws and mounting kit
- Installation and commissioning instructions
SMARTair System Architecture
The ASSA ABLOY SMARTair platform is a modular wireless access control system designed to scale from simple standalone doors to fully networked building security. The same hardware can operate under several different management architectures depending on the software license and communication modules installed.
SMARTair hardware is designed to be upgradeable. A door initially installed as a standalone system can later be upgraded to Update-on-Card, Wireless Online or Openow mobile access without replacing the door hardware.
For a full explanation of system architecture and upgrade paths refer to the SMARTair System Information Guide or the SMARTair Wireless Access Control Overview.
Power Supply and Battery System
- Battery powered electronic escutcheon.
- Battery type: 3 x AAA LR03 alkaline batteries.
- Expected battery life: approx. 75,000 - 105,000 cycles.
- Typical standby duration: up to 2 years.
- Low battery status indicated via LED signals.
- Clock and calendar maintained temporarily during battery replacement.
- This model (L1S) has no mechanical key override; replace batteries promptly when the low-battery LED appears, or use an Openow smartphone credential.
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 SMARTair system architecture does this escutcheon use?
The SNZB43SL1S008DI operates within the SMARTair Wireless Online architecture. Door devices communicate with wireless gateways that connect to the SMARTair management server, enabling real-time access control updates, audit reporting and centralised system management.
Can this lock be opened with a smartphone?
Yes. This model supports Openow mobile credentials. Authorised users can unlock the door using their smartphone via Bluetooth Low Energy (BLE). Mobile credentials are issued digitally through the SMARTair access control platform.
Does this escutcheon include keypad authentication?
No. The SNZB43SL1S008DI is an RFID-only escutcheon and does not include a keypad. Authentication is performed using HID iCLASS credentials or Openow smartphone credentials. The Openow app is available for iOS and Android 
.
Does this model have a mechanical key override?
No. This variant is manufactured without a cylinder hole. Emergency access must be managed through system administration or authorised credential access.
Can this escutcheon be installed on existing doors?
Yes. SMARTair escutcheons are designed for retrofit installation and can upgrade existing mortice lock doors to electronic access control without requiring door wiring.
Additional Information
Wireless Online SMARTair Architecture
Wireless Online SMARTair systems allow door devices to communicate with the central access control server via encrypted wireless gateways. This architecture enables real-time credential updates, door status monitoring and audit reporting without requiring wired door controllers.
Openow Mobile Access Technology
Openow allows authorised users to unlock doors using their smartphone via Bluetooth Low Energy. Mobile credentials can be issued remotely and revoked instantly, reducing the need for physical access cards.
Mortice Lock Integration
SMARTair escutcheons do not replace the mechanical lock body. The mortice lock continues to provide the latch and mechanical security while the escutcheon electronically controls handle operation through an electromechanical clutch connected to the lock spindle.
Standard Mortice Door Applications
The SNZB43SL1S008DI is designed for doors fitted with standard mortice locks typically used in timber or steel commercial doors in offices, healthcare facilities and education buildings.
DDA Lever Handle Compliance
This model includes a DDA compliant lever handle designed to assist users with limited grip strength. Compliance applies to handle ergonomics and should be considered as part of the complete accessible door system.
Battery Powered Operation
SMARTair escutcheons are powered by internal batteries, eliminating the need for door wiring. This significantly simplifies installation and allows existing mechanical doors to be upgraded to electronic access control.
Sibling escutcheons and door options. This is the card-only (no keypad) Wireless Online model - it communicates in real time through SMARTair hubs, so plan for hub coverage (see the gateway comparison chapter). If you need on-door PIN entry, choose the keypad version of this Wireless escutcheon; if you do not need live monitoring, the Update-on-Card card-only version is the lower-cost tier. The full range is in the Item Code Family table above. For sliding doors, see the SMARTair i-MAX R4N sliding-door kit; 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 on the same credentials.
Commissioning and management. Credentials are written with the SMARTair USB encoder, doors are configured with the SMARTair portable programmer, and a wireless rollout can use the Wireless Online plus Openow 10-door kit. Openow smartphone keys need an Openow mobile access licence, and sites needing emergency lockdown can add the TS1000 lockdown upgrade.
Selecting and specifying. Match the escutcheon to the opening with our door type guide and access methods chapter. Compliance references: DDA and accessibility (and the NDIS and DDA housing guide), Australian standards, and fire door smart locks. Because this L1S model has no mechanical key override, review how key override and battery-flat access works before specifying. 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 Wireless/Openow Escutcheon
- SMARTair i-max external escutcheon with integrated HID iCLASS 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
- Installation screws and mounting kit
- Installation 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 5782ENOHDSS - 30 mm narrow backset
Narrow-stile mortice to suit SMARTair escutcheons. - Lockwood 3782ENOHDSS - 23 mm backset
To suit SMARTair escutcheons. - Lockwood 4782ENOHDSS - 25.4 mm backset
To suit SMARTair escutcheons. - Lockwood 6782ENOHDSS - 38 mm backset
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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