Skip to content
View in the app

A better way to browse. Learn more.
Security Installer Community

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Contact's On Roller Shutter Doors

Rubble1952
in Regulations & Standards

Featured Replies

On a grade 3 system, is there anything in regs about if a roller shutter is about 3.5m wide it requires contact's on either side. Some jobs it has been asked for others say not.

I know that if you put more than one contact on it would have to be on same zone.

cheers

http://www.thesecurityinstaller.co.uk/community/topic/31661-roller-shutter-1-or-2-contacts/

Don't know anything about regs, but common sense would tell me, in this case. that two contacts are better than one. That said, I think we have discussed this issue in another thread.. I may have responded differently in that one for some reason. 

".......I know that if you put more than one contact on it would have to be on same zone...."

 

Just wire them in series... if that's OK by the regs ?

We dont need regs

Just quals!

Dont regulations either

Just qualification s

*need

So you don't mind me referring to Regulations as regs then ?

You can series them up

And quals will be called up under a reg

securitywarehouse Security Supplies from Security Warehouse

Trade Members please contact us for your TSI vetted trade discount.

Admin, now I'm seeing Quals AND Regs...So the qualification has to pass the regulation, is that correct ?

Archived

This topic is now archived and is closed to further replies.

Go to topic listing

Recently Browsing 0

  • No registered users viewing this page.

Important Information

By using this site, you agree to our Terms of Use.

I accept

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.