How connecting doorbell and intercom (via wireless) in input alarm DVR - AVS Forum
Forum Jump: 
 
Thread Tools
post #1 of 2 Old 11-04-2013, 10:42 AM - Thread Starter
Newbie
 
viannale's Avatar
 
Join Date: Nov 2011
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Searching all the internet information about device connections such as doorbell and intercom at the entrance alarm DVR. I found something to contact wire, including the use of relays for circuit protection.

However, I need that communication will wirelessly by a space of about 10 meters. With wire have an idea, but via wireless complicates, I know need an interface to convey and receive the signal with the DVR. I thought of something like below, but I never saw something like:

http://www.ebay.com/itm/190745549593?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649
RF Wireless Transmitter and Receiver Kit Link Module 433Mhz for Remote Control.

Any help will be appreciated.
viannale is offline  
Sponsored Links
Advertisement
 
post #2 of 2 Old 11-10-2013, 01:25 PM - Thread Starter
Newbie
 
viannale's Avatar
 
Join Date: Nov 2011
Posts: 6
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Hello, still no answer, but I'm thinking of a workaround would be to use a sensor wireless door opening. In place of the bulb making contact, would use a system NO or NC would send the signal when the doorbell or intercom will trigger by closing or opening the circuit. This sensor will connect to a Receiver Universal of alarm central with relay, and this in a DVR.

I've been seeing something with Arduino, but for now I think complicated by the lack of time to study this system.

What do you think of the idea?
viannale is offline  
Reply Networking, Media Servers & Content Streaming

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off