TripWire Gadget

I had an idea for a gadget out of nowhere, similar to how the banana operates in the game right now.

A tripwire. Maybe for the guards only, depending on the map. To use this gadget you would have 3 in total, you would place one end against a wall, and have a fixed distance to where you can place the next one. It can be up to chest height perhaps. 

Anybody who walks into the tripwire, whether it be feet or chest height, will instantly trip, and either have low energy or have to press ‘get up’ perhaps 3 times to stand themselves back up, allowing the user time to investigate. Upon tripping on the wire, it should break also, so communicating to your team where they are placed will be important to avoid losing the gadget without much benefit