Edwards EST IO-SDC2 SF 17/02 Does not come with any

Does not come with any warranty

The Siemens FDO421 is an intelligent

or Temporal 3 (T3) with Anechoic sound levels adjustable up to 80 dB and tone frequency of 890 Hz

KI-ABLT bases provide 520 Hz low frequency sounder capability to KI Series smoke and heat detectors

The Simplex 49HFV-APPLC TrueAlert Ceiling Mount Addressable Speaker Visible (S/V) Notification Appliance is a High fidelity S/V appliance only

Edwards EST IO-SDC2 SF 17/02 Does not come with anyThe iO SDC2 is a 500 point dual loop controller card for the iO1000 that provides two SLC circuits, each with 125 detector addresses and 125 module addresses. Datasheet (Technical Specifications): Download IO SDC2 Datasheet (PDF)