Related Clues:

• Security device
• Car antitheft device
• __ reactor
• Clock signal
• Home security component
• Wing adjective
• Word with ''smoke'' or ''fire''
• Word with age or weight
• Waker-upper
• Very, very tiny
• Word with particle or pile
• Elevator button
• It was raised by Paul Revere
• Word before number or weight
• Teeny-tiny