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.

Door sensors

Guest Guest_Bill_*
Guest Guest_Bill_*
in Guest Forum

Featured Replies

As far as I was aware the main reasons (as mentioned before) for not installing flush to outward opening doors are 1st the ease of compromising the contact as mentioned by Colin, and secondly the higher risk of water ingress.

JMO

Nothing is foolproof to a sufficiently talented fool.
  • Replies 56
  • Views 6.3k
  • Created
  • Last Reply
As far as I was aware the main reasons (as mentioned before) for not installing flush to outward opening doors are 1st the ease of compromising the contact as mentioned by Colin, and secondly the higher risk of water ingress.

JMO

37822[/snapback]

Another sensible reply!

The first reason is a major reason......I'm just wondering if it should be quite so highlighted?

If you don't know......ask.

Since i get the impression im not trusted to give 'sensible' replies, i wont grace this topic with my ignorance again

Mark Hawks

Ex BT Openreach Field Service

Now Self employed telecom and data engineer  www.mphtelecom.co.uk 

Also back doing sub contract work in the security industry.

Retained firefighter Devon and Somerset Fire and Rescue

Aw, don't be like that mate...let's all just be friends :kissblush::blush:

BTW I value your opinion as much as anyone else's. I just may not always agree.

If you don't know......ask.

There might be a good reason why the installer wanted to fit a surface contact, we have not seen the door in question, could be a glass paneled door with a 25mm frame seen these before.

Could we all have a field trip to discuss the door in question ??? :w00t:

www.nova-security.co.uk

www.nsiapproved.co.uk

No PMs please unless i know you or you are using this board with your proper name.

Just inside the frame, hopefully.

Nothing is foolproof to a sufficiently talented fool.
Just inside the frame, hopefully.

37888[/snapback]

:lol::lol::lol:

www.nova-security.co.uk

www.nsiapproved.co.uk

No PMs please unless i know you or you are using this board with your proper name.

:new_rofl: Very good Norm.

Georg- Frame is in Door Frame / surround.

:lol:

If you don't know......ask.

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.