# SNZB 02D ver 2.3.0 Battery Indicator Issue?

**URL:** <https://forum.ewelink.cc/t/snzb-02d-ver-2-3-0-battery-indicator-issue/179334>\
**Category:** Free discussion\
**Created:** [June 3, 2025, 9:42pm UTC](https://forum.ewelink.cc/t/snzb-02d-ver-2-3-0-battery-indicator-issue/179334 "2025-06-03T21:42:06Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![Alan-Racheter-DipEng](https://avatars.discourse-cdn.com/v4/letter/a/bcef8e/32.png) [@Alan-Racheter-DipEng](https://forum.ewelink.cc/u/Alan-Racheter-DipEng)\
**Post date:** [December 4, 2025, 10:42am UTC](https://forum.ewelink.cc/t/snzb-02d-ver-2-3-0-battery-indicator-issue/179334/21 "2025-12-04T10:42:57Z")

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What I would suggest is to use easily available Velcro sheet that has adhesive on the back that you can cut to shape- one half stick to the back of the device and the other half to stick to the wall. This is the type of product that is suitable:

> **[VELCRO Brand 2pk Heavy Duty White Stick On Strips 50mm x 100mm, Hook And Loop...](https://www.amazon.co.uk/VELCRO-Brand-Superior-Holding-Indoors/dp/B001787KOS)**
>
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