Access methods
- 3D Face Recognition
- Palm Vein Recognition
- Fingerprint
- PIN / Password
- IC Card
- Mechanical Key

A premium biometric model for buyers who want a stronger visual distinction together with connected smart-access functions.
SL-A40 is designed for buyers who want advanced smart-access functions together with stronger visual differentiation. Its magnetic decorative panel gives the product a distinct design direction while retaining a complete biometric and visual access experience.
Two panel options are available as part of the standard product direction.
Tuya WiFi is the confirmed connectivity option for this model.
SL-A40 is supplied with a magnetic decorative panel as part of its standard product configuration. Two panel options are available, allowing buyers to select the product presentation that better fits their range or market positioning.
These facts describe the confirmed model direction. Final installation and ordered configuration should still be reviewed for the actual door and project.
The model may be reviewed for these purchasing situations. Final suitability depends on the selected configuration, actual door and project requirements.
Design-conscious premium residential ranges
Private-label portfolios seeking stronger visual differentiation
Residential projects reviewing advanced biometric access
Logo, packaging, manual language and project configuration can be reviewed according to the confirmed model, order scope and target market.
Before sample or order confirmation, we recommend reviewing the following information. Not every item is required at the first enquiry.
Share the target market, door information, required functions, estimated quantity and branding scope for a focused review.