A holidaymaker has shared a 'genius' way to turn on the lights in a hotel room without using a key card. The use of key cards to activate room lights and power might have become commonplace in many ...

People are learning of a simple way you can turn hotel room lights on without a key card but it might not be the best solution for conserving energy. People are only just learning of a ‘genius’ ...

Many people have only recently discovered a simple yet brilliant solution for turning on the lights in a hotel room without the key card. Typically, hotel guests use their key card to unlock the door ...

Hotel guests are stumbling upon a nifty trick for lighting up their rooms even when the key card is missing. Common knowledge dictates that upon entering a hotel room, guests insert their key card ...