Hi everyone one please bear with me i have reason to believe me inlaws are smoking around my baby and i want to hide a co2 detector around the house somewhere that is wired via something to trigger a prepaid cellphone to call me when it detects the smoke from there cigarrettes. any help with this is appreciated and anyone that feels like bashing this cause you think im over reacting can shove it up your *ss. sorry for the hostility to those who want to help i have just got too much crap for trying to maintain my childs health to people that think cigaretts "arent gonna do anything, see my kids their fine and i smoked around them" i hate when people say that.