Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Audio and Video Talk
General Discussion
Strange Electrical Issue
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support AVForums:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="chrisc" data-source="post: 822671" data-attributes="member: 746"><p>How do you activate the alarm? With a remote or via the keypad? What happens when you de-activate the alarm?</p><p></p><p>Try just using the keypad. If it still does it, then check the alarm battery. What else occurs when you activate the alarm? Does it send a CLOSING signal via a <strong>radio transmitter</strong> perhaps? A radio will pump out 15 watts and can interfere with other RF devices. If you have a mobile phone close to the transmitter's aerial, you will hear a buzzing sound as it transmits data</p><p></p><p>It sounds to me like the receiver in the sub or even an AVR is detecting the signal from a remote. In theory this should not occur, particularly since remotes operate at 403MHz and wifi operates at a much higher frequency, usually 2.4MHz</p><p></p><p>RF can often be a bugger to detect and fix</p></blockquote><p></p>
[QUOTE="chrisc, post: 822671, member: 746"] How do you activate the alarm? With a remote or via the keypad? What happens when you de-activate the alarm? Try just using the keypad. If it still does it, then check the alarm battery. What else occurs when you activate the alarm? Does it send a CLOSING signal via a [b]radio transmitter[/b] perhaps? A radio will pump out 15 watts and can interfere with other RF devices. If you have a mobile phone close to the transmitter's aerial, you will hear a buzzing sound as it transmits data It sounds to me like the receiver in the sub or even an AVR is detecting the signal from a remote. In theory this should not occur, particularly since remotes operate at 403MHz and wifi operates at a much higher frequency, usually 2.4MHz RF can often be a bugger to detect and fix [/QUOTE]
Insert quotes…
Verification
Post reply
Audio and Video Talk
General Discussion
Strange Electrical Issue
Top