Motion detector with Normally Open (NO) relay

[[email protected]]

Hi,
I would like to build a low tech alarm system.
Is there any 12 V Motion Detector with normally open (NO) relay.
Preferably the easily available brand like DSC.
Thank you
herman

 

[[email protected]]

Hi,
Forgot one thing:
Is 12V adapter OK for powering the motion detector or should I use a
Regulated power supply, like PC power supply??
Thx u

 

[MissingLink]

Hi,
I would like to build a low tech alarm system.
Is there any 12 V Motion Detector with normally open (NO) relay.
Preferably the easily available brand like DSC.
Thank you
herman

yes

 

[Bob La Londe]

Hi,
I would like to build a low tech alarm system.
Is there any 12 V Motion Detector with normally open (NO) relay.
Preferably the easily available brand like DSC.
Thank you
herman

Look for any motion with form "c" relay.

Most mfgs make a cheaper version with just NC and one with form "c" which is
common, open, closed.

Use a low current relay to oeprate your alarm device triggered byt he
motion. The contacts in the motion relay can't handle much current.

Can you say, "Pzzzzzt."

--
Sincerly,
The guy who makes the final decision on who we buy from.
Bob La Londe

The Security Consultant
Bob La Londe - Owner
849 S Ave C
Yuma, Az 85364

(928) 782-9765 ofc
(928) 782-7873 fax

Licensed Contractor
ROC103044 & ROC103047

 

[[email protected]]

Hi,
Thx for your reply Bob.

Look for any motion with form "c" relay.

Most mfgs make a cheaper version with just NC and one with form "c" which is
common, open, closed.

Use a low current relay to oeprate your alarm device triggered byt he
motion. The contacts in the motion relay can't handle much current.

Can you say, "Pzzzzzt."

--
Sincerly,
The guy who makes the final decision on who we buy from.
Bob La Londe

The Security Consultant
Bob La Londe - Owner
849 S Ave C
Yuma, Az 85364

(928) 782-9765 ofc
(928) 782-7873 fax

Licensed Contractor
ROC103044 & ROC103047