Im looking for a pannel that is totally wireless, ie wireless keypad, bell, seaker etc.

Would also be good if it could be opperated remotley from a iphone or over the internet.

Needs to be grade 2 and reliable!

most is doable.

wireless bell, speaker, keypad. But iphone control no.

Closest to your brief is scantronic i-on 40 or the visonic powermax.

The scantronic unit has a web server so can be operated from iphone

I installed a I-on 40 control panel one time in a fkat and found that the time for the wireless sensor state to be received at the panel was too long. Ended up having to make all the adjoining rooms off of the hall an entry route or it wouldn't set unless you waited for like 10 seconds in the hall before starting to set it. Not exactly a practical thing for customers to do.