Emergency lock out You’ve gone out for a fun night only to return home in the dark and you can’t find your house keys What would you do? Option 1: Call a relative with a spare key to come and open the door? At 2am your won’t be welcomed! Option 2: Calling the police or waking up your neighbour(if they have a spare key? Well the police aren’t the right ones to assist you in that Scenario  and your neighbour won’t want to be woken up in the middle of the night