Jump to content

Welcome to Smart Home Forum by FIBARO

Dear Guest,

 

as you can notice parts of Smart Home Forum by FIBARO is not available for you. You have to register in order to view all content and post in our community. Don't worry! Registration is a simple free process that requires minimal information for you to sign up. Become a part of of Smart Home Forum by FIBARO by creating an account.

 

As a member you can:

  •     Start new topics and reply to others
  •     Follow topics and users to get email updates
  •     Get your own profile page and make new friends
  •     Send personal messages
  •     ... and learn a lot about our system!

 

Regards,

Smart Home Forum by FIBARO Team


  • 0
Tilman

Power consumption

Question

Hi,

I am using a brand new device with a mechanical contact switch attached (used as a door sensor).

I was wondering that the battery was empty after a few days.

I did some further investigation on this issue and measured approx. 20mA powered at 9V DC and approx. 12 mA, if powered at 18V DC.

This is a totally unexpected behavior and makes it very hard to use while battery powered.

Is there any way to lower the power consumption (e.g. sleep mode, ...)?

 

I didn´t find any command related to this issue in the spec.

 

Any help appreciated.

 

Thanks in advance for all your time.

 

BR

Tilman

 

Share this post


Link to post
Share on other sites

7 answers to this question

Recommended Posts

  • 0
  • Inquirer
  • Hmm. Thks. for the answer.

    Very small device, very high power consumption.

    Might be, adding a sleep mode with external or timed wakeup could do the trick.

    Share this post


    Link to post
    Share on other sites
    • 0

    @Tilman It's working as a repeater so it is Always listening.

    A battery powerd device goes to sleep mode and only wakes up to report something,

     

    use a powersupply or a car battery :)
     

     

    Share this post


    Link to post
    Share on other sites

    Join the conversation

    You can post now and register later. If you have an account, sign in now to post with your account.

    Guest
    Answer this question...

    ×   Pasted as rich text.   Paste as plain text instead

      Only 75 emoji are allowed.

    ×   Your link has been automatically embedded.   Display as a link instead

    ×   Your previous content has been restored.   Clear editor

    ×   You cannot paste images directly. Upload or insert images from URL.


    ×
    ×
    • Create New...