Description:
Download the product guide for installation, palm recognition setup, app connection and troubleshooting.
Question:
Where can I download the user manual for this palm vein deadbolt?
Answer:
Model reference: LSH-DBPLV-899
Applies to: LSH-DBPLV-899
If your SKU differs, search our support page by your Model SKU to find the correct article.
You can download the full user manual for the Laser Smart Deadbolt Lock with Palm Vein Recognition using the verified Laser-branded PDF attached below.
The manual includes:
- Door measurements, installation diagrams and fitting steps.
- Administrator PIN creation and registered palm, PIN and NFC credentials.
- Connect SmartHome app pairing using 2.4GHz Wi-Fi and Bluetooth.
- Temporary PIN codes, auto-lock and lock modes.
- Charging the removable battery and using temporary emergency USB-C power.
- Factory reset and troubleshooting.
For help identifying the correct manual, use the model code on your Laser product label.

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