SCA is used in locations where there is an increased risk of injury or if a person is in risk of being trapped. Mostly the alarm is used in cold rooms, known as Man in cold Room Alarm.
The alarm is available in several different designs, among those are SCA 1 AL which is a basic alarm, and SCA 2 AL with two separate alarm relays. The alarm is turned on when the person in distress presses a red emergency button.
The product line has a number of basic features and a number of options. Additional features can be added if requested. The models with enhanced features have an embedded computer installed in the box cover, which takes care of temperature control and display functions.