Multipoint locks - explanation of terms

[JohnnyLeon]

What is meant by lever/pad operation as opposed to lever/lever ?

I'd like to replace my existing multipoint door lock (Roto 3-part) with one that when you close the door you can only get back in with a key, not simply by pushing the handle down. Is this referred to as having a nightlatch ? (I accept that to lock it properly and engage the multipoints you would need to lift the handle and use the key). The ones I've seen always need a key to 'lock'. Do any manufacturers make what I'm after ?

 

[misty1]

hi,

this is a pic of a lever / pad http://www.locksonline.co.uk/products/ix/upvc.php the 1st pic with the round (pad) this will deadlock the door upon closing (like a yale lock) but as you say it wont engage the hooks/bolts on the locking strip.
hope that helps