10

Laser safety

This product contains a laser emitter and corresponding drive circuitry. The laser output is designed to meet

Class 1 laser safety limits under all reasonably foreseeable conditions including single faults in compliance with

IEC 60825-1:2014.

Do not increase the laser output power by any means. Do not use any optics to focus the laser beam.

Caution:

Use of controls or adjustments, or performance of procedures other than those specified herein may result in

hazardous radiation exposure.

Figure 29. Class 1 laser label

This product complies with:

•

IEC 60825-1:2014

•

21 CFR 1040.10 and 1040.11, except for conformance with IEC 60825-1:2014 as described in the laser

notice number 56, dated May 8, 2019.

•

EN 60825-1:2014 including EN 60825-1:2014/A11:2021

•

EN 50689:2021, however STMicroelectronics does not guarantee compliance with the requirement of

clause 5 from EN50689 regarding child appealing products. If designing a child appealing product, contact

STMicroelectronics' technical application support.

VL53L4ED

Laser safety

DS14256 - Rev 3

page 29/39