Graphic Designer wanted to design 7 icons

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Job Description

I need eight category icons, vector images preferably but (400 x 400 @ 72 dpi) and re-sized to (220 x 220 @72 dpi) are okay. They are for my burglar alarm website I'd like the icons to have a consistent color scheme, and to have a shiny 3D or shadow effect. No Text, just pictures. I'm happy for the designer to explore any colour scheme that looks nice, and is consistent with my website.
Details of the icons are as follows.

1. Burglar Alarm (an icon of a hand on a keypad, or just a keypad)
2. Door/Window sensors
3. Motion Sensors (something like what I've already done but better)
4. Sirens (something like what I've already done but better)
5. Remote controllers (keyring remote controller)
6. Beam Detectors (google it for images)
7. Anti Car Burglary (window smash pressure sensors)
8. Smoke and Gas detectors.

The icons will be accompanied by text so they don't have to mean anything by themselves, but they should be consistent with the above descriptions.
This is an Idea of what I'd like but it dowsnt have to look exactly the same.