ALARM-SIGNAL OPERATOR

Domain	Definition
Occupations	Reads and records coded signals received in central station of electrical protective signaling system: Interprets coded audible or visible signals received on alarm signal board by direct wire or register tape from subscribers' premises that indicate opening and closing of protected premises, progress of security guard, unlawful intrusions, or fire. Reports irregular signals for corrective action. Reports alarms to police or fire department. Posts changes of subscriber opening and closing schedules. Prepares daily alarm activity and subscriber service reports. May adjust central station equipment to ensure uninterrupted service. May dispatch security personnel to premises after receiving alarm. (references)
Source: compiled by the editor from various references; see credits.

Anagrams: ALARM-SIGNAL OPERATOR

Scrabble® Enable2K-Verified Anagrams
	Words within the letters "a-a-a-a-e-g-i-l-l-m-n-o-o-p-r-r-r-s-t"
	-5 letters: megalopolitans, spermatogonial.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

Alternative Orthography: ALARM-SIGNAL OPERATOR

Hexadecimal (or equivalents, 770AD-1900s) (references)

Leonardo da Vinci (1452-1519; backwards) (references)

Binary Code (1918-1938, probably earlier) (references)

HTML Code (1990) (references)

ISO 10646 (1991-1993) (references)

Encryption (beginner's substitution cypher): (references)

Specialty Definition: ALARM-SIGNAL OPERATOR