Personal Security (490-0220) Care and Maintenance Faxback Doc. # 16099 Alarm with Strobe Light The Radio Shack Personal Security Alarm with Strobe Light is an example of superior design and craftsmanship. The following suggestions will help you care for the alarm so you can enjoy it for years. Keep the alarm dry. Handle the alarm carefully. Don't drop it. Don't use the alarm in temperature extremes. Keep the alarm away from dust and dirt. Wipe the alarm with a damp cloth to clean it. Do not modify or tamper with the alarm's internal components. (ALL-07/25/95)