This wall switch enables CAMPERVAN MOTORHOME customers to “uniquely” arm & disarm their VANGUARDIAN alarms at night 💤🛏 Throwing a blanket of protection around the occupants while they sleep ! 😴 And in addition provides a panic button to raise attention or deter prowler, all at the click of a button ! Position this wall switch conveniently next to your sleeping area and provide a blanket of protection for you & your loved ones while you sleep.