Avatar

Please consider registering
Guest

sp_Registration Register sp_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_NewPost Add Reply 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

 

http://www.amazon.com/gp/produ…..#038;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_NewPost Add Reply sp_NewTopic Add Topic
sp_Feed
Go to top
Forum Timezone: America/New_York

Most Users Ever Online: 138

Currently Online:
28 Guest(s)

Currently Browsing this Page:
1 Guest(s)

Top Posters:

Dan Maresca: 460

Techpro Security: 404

shockwave199: 179

tubac: 166

Jer7of9: 151

Gilberto: 150

MrDeepFreeze: 136

javajeff: 132

Night Hawk: 100

West Coast Jones: 66

Newest Members:

Rz

natanHupyima

utyeifHupyima

galinuhaHupyima

LenushHupyima

SophiaHupyima

KyaroohoHupyima

vdhasuicoqv

unifegun

cntgeyzHupyima

Forum Stats:

Groups: 5

Forums: 28

Topics: 1376

Posts: 5712

 

Member Stats:

Guest Posters: 112

Members: 10387

Moderators: 13

Admins: 4

Administrators: Damon Delcoro, Brad Besner, Jose Malave, Gabe Garcia

Moderators: Ryan, Zeke Richey, Jorge Nava, Heath Phillips, Brian Lee, Eric Wilson, Michael, Tonya Haley, LittleBrad, Ted, Matthew Ernst, Ariel Millard, Thomas Dapra