Avatar
Please consider registering
Guest
sp_Registration Registersp_LogInOut Log In
sp_Search Search
Advanced Search
Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
sp_Search Search
Register Lost password?
sp_Feed sp_TopicIcon
Wiring a siren to a relay on the 8 channel ultimate mini
sp_NewTopic Add Topic
Avatar
shockwave199
Member
Members
Forum Posts: 179
Member Since:
May 4, 2013
sp_UserOfflineSmall Offline
1
July 31, 2013 - 4:59 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

I have a simple siren

 

psc=1

 

I'm gonna hook it up the the relay port on the dvr to trigger remotely when needed, via the NO/COM hookups. Is it okay to use a 12v 1a single power supply? I'm not clear if a 1A is okay, or should it be less like 12v 500ma? Thanks. 

Avatar
Techpro Security
Member
Members
Forum Posts: 404
Member Since:
March 27, 2013
sp_UserOfflineSmall Offline
sp_UserWebsite
2
July 31, 2013 - 5:06 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

Hello, 

 

check out this link. It shows how we have connect a siren to our DVR. 

 

Thank

 

 

http://support.techprosecurity.....1htzl8zlgx

 

 

Avatar
shockwave199
Member
Members
Forum Posts: 179
Member Since:
May 4, 2013
sp_UserOfflineSmall Offline
3
July 31, 2013 - 5:15 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

Thanks for that but it doesn't specify beyond a 12v multi adapter about the amperage. I just want to make sure that using a 12v 1A single adapter will not overload the relay in the dvr. I think it should be fine but I want to make sure.

Avatar
Techpro Security
Member
Members
Forum Posts: 404
Member Since:
March 27, 2013
sp_UserOfflineSmall Offline
sp_UserWebsite
4
July 31, 2013 - 6:01 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

1Am is the max you can put through it. 

Avatar
shockwave199
Member
Members
Forum Posts: 179
Member Since:
May 4, 2013
sp_UserOfflineSmall Offline
5
July 31, 2013 - 7:24 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

Thank you. I think I'll go with a 12v 500ma for this short run. For a much longer run, next, I'll use a 1A.

sp_NewTopic Add Topic
sp_Feed
Go to top
Forum Timezone: America/New_York
Most Users Ever Online: 727
Currently Online:
Guest(s) 9
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Techpro Security: 404
shockwave199: 179
tubac: 167
Jer7of9: 154
Gilberto: 150
MrDeepFreeze: 136
Night Hawk: 100
Mark: 87
West Coast Jones: 66
ShawnInFL: 64
Newest Members:
vantinsupport
trishp
leachim
kyleul3
surveillance zone
emdigitizer332
Mike73
Mike72
RalphM
Coextro
Forum Stats:
Groups: 5
Forums: 28
Topics: 1479
Posts: 5973

 

Member Stats:
Guest Posters: 135
Members: 22772
Moderators: 7
Admins: 5
Administrators: Damon Delcoro, Brad Besner, Jose Malave, Damon Delcoro, Tony Petruzzi
Moderators: Zeke Richey, Eric Wilson, Yarden Pinhasi, Joe Shopsin, jwilhelmi, Jorge Nava, Tyler Rittel