Kidde® Relay Module, 120 VAC, 0.08 A, 10 A at 120 VAC/5 A at 30 VDC Contact, 40 to 100 deg F, 0.85 Humidity, For Use With: KN-COB-IC, KN-COB-IC-CA, KN-COB-ICB-CA, KN-COP-IC and KN-COP-ICCA Carbon Monoxide Alarms, Specifications: 60 Hz, Specifications Met: cULus Listed