[1] Outside of areas originally serviced by the Red Color system, standard air raid sirens were used to warn of rocket attacks.
[citation needed] The system originally operated in areas around the so-called Gaza envelope, including in Sderot.
A recorded female voice, intoning the Hebrew words for Red Color ("Tzeva Adom"), is broadcast 4 times.
: Tzeva Adom) due to a complaint made by a 7-year-old girl named Shakhar (Hebrew for dawn).
[citation needed] It was the subject of a documentary, which focused on how children are to cope with an alert,[3] directed by Yoav Shoam.