Chilimwe ndi nyengo yochulukira kwambiri yogwiritsa ntchito magetsi, ndipo kusinthasintha kapena kutsika kwamagetsi kumatha kuyambitsa zoziziritsa kukhosi kuti ziyambitse ma alarm omwe amakhudza kuzizira kwawo. Nawa malangizo atsatanetsatane othetsera bwino nkhani ya ma alarm omwe amawotcha pafupipafupi m'nyengo yotentha kwambiri m'chilimwe.