NOTE: A system ground must be provided for Earth Detection and transient protection devices. This connection
shall be made to an approved, dedicated Earth connection per NFPA 70, article 250, and NFPA 780.
Tyco is a registered trademark of Tyco International Services GmbH and is used under license. Simplex the Simplex logo, LifeAlarm, and WALKTEST are trademarks of Tyco
International Ltd. and its affiliates and are used under license. NFPA 70, NFPA 72, and National Fire Alarm Code are registered trademarks of the National Fire Protection