View all text of Subpart 161.002 [§ 161.002-1 - § 161.002-19]
§ 161.002-10 - Fire detection system control unit.
(a) General. The fire detection system control unit must meet the requirements of § 111.01-9 of this chapter.
(b) Electrical supervision—Circuits. The circuits must comply with Chapter 23 of NFPA 72 (incorporated by reference, see § 161.002-1), and must be Class A or Class X pathway.