If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Security light(s) for semi-d

colm_c · 2015-12-16 08:34:33

We've an old security light at the back of the house which isn't working (hasn't been working since before we moved in). I'd like to replace it, and add a couple more security/sensor lights, ideally all LED. What size output should I be going for or how do I calculate this?

Options

16-12-2015 9:34am

#1

colm_c

Registered Users Posts: 2,031 ✭✭✭

Join Date: July 2003

Posts: 1736

We've an old security light at the back of the house which isn't working (hasn't been working since before we moved in).

I'd like to replace it, and add a couple more security/sensor lights, ideally all LED.

What size output should I be going for or how do I calculate this?

0

Comments

Options
#2 18-12-2015 1:01pm
beerbaron

Registered Users Posts: 518 ✭✭✭

Join Date: March 2007

Posts: 495

20w led at roof level will be plenty.

0