Protect your spy hq with the spynet laser tripwire security system great for warding off bad guys this clever gadget that sounds an alarm when someone steps onto your territory great for when you want to hide away your belongingslay a secret trap for all those pesky intruders and protect your hq this amazing laser trip wire means your mission secrets will always be safe from your enemies just what every secret spy needsr the laser transmitters can secure an area of over 30 metresr requi