need ideas for early warning devices

[XSiv Force]

how bout a smoke bomb(or whatever you call those things at scenarios) that is tied to a trip wire

[Griff]

http://nservices.com/motion.htm

[Modded-Like-Hell]

that turret vid is crazy...some cans with string running through them in the leaves hidden?

[DRAGON]

Hah, almost forgot about these:



Used to hook about 4 of these to my pumpkins on halloween. Smashing pumpkin surprise -

[slim and shady]

person alarms. They run on a pull pin all you need to do is secure them where you want them to be and they are very load. The only problem we find is that they get annoying they dont shut off until the pin is placed back into its original position.

[deano 177]

You probably need to read the rules for your scenario. They may not allow "tripping" devices. I.E. no trip line activated devices so you'll need to go with the I.R. stuff.

[jim762]

the rules stated that we could use booby traps, as long as the line was breakable. We used sewing thread and jingle bells. No one tripped them, but i made sure the other teams saw them before the game. The psychological effect must have worked because the whole time, no one ever probed our flanks. They always came straight at us.