2-Wire Accessories
Apollo AlarmSense Relay Module, 9–33 V DC, Volt‑free Contacts, 1 A@30V, 55000-835APO
AlarmSenseFast delivery Mon, 17 NovTwinflex I/O Module, Monitored Input & 2 Changeover Relays 802-0006
EN54-18Fast delivery Mon, 17 NovApollo AlarmSense Detector Base, removAlert, 10 year Warranty 45681-244APO
removAlertFast delivery Mon, 17 Nov