4098-9788, Two Wire Base (30 / Loop)
4098-9683, Two Wire Base with Aux. Alarm Relay (1 / Loop)
4098-9684, Two Wire Base with LED (4098-9612 through 4098-9615 only)
4098-9682, Four Wire Base with Aux. Alarm Relay (30 / Loop)
• Compatible Thorn Detectors and Bases. Refer to Thorn drawing 19700497 for installation instructions. Any combination of the below
detectors and bases may be installed so long as the total number does not exceed the 20 device limit if heat detectors are used and
the 30 device limit if only Smoke detectors are used.
612HP temperature compensated optical (HPO) detector (30/loop max.)
612P optical detector (30/loop max.)
612H ROR heat (20/loop max.)
622H 135F fixed heat (20/loop max.)
632H 200F fixed heat (20/loop max.)
4B standard base (4")
6B 6" base
• Additional Compatible Simplex Detectors and Bases Refer to Simplex Part Numbers A0001-0001 through A0001-0004 for installation
instructions.
601P-UL, Photoelectric Smoke (2.11 to 3.8%) Detector, Standard Sensitivity (26/Loop)
601P-UL-L Photoelectric Smoke (3.0 to 3.8%) Detector, Reduced Sensitivity (26/Loop)
601PH-UL Combination Photoelectric/Heat Detector, Standard Sensitivity (24/Loop)
601PH-UL-L Combination Photoelectric/Heat Detector, Reduced Sensitivity (24/Loop)
601-ULC Ionization Smoke Detector (25/Loop)
601H-RF-UL 135 Fixed Temperature with Rate-of-Rise Electronic Heat Detector (26/Loop)
601H-F-UL 135 Fixed Temperature Electronic Heat Detector (26/Loop)
631H-F-UL 200 Fixed Temperature Electronic Heat Detector (27/Loop)
5B standard base (5")
5BI isolator base (5")
Note: Do not mix Simplex Series 4098 detectors on the same Initiating Device Circuit with either non-4098 Series Simplex, or Thorn
detectors.
5.1.1 Field wiring connections – two wire IDCs
Field wiring connections between two-wire IDCs and the panel are made as shown in the following figure. Refer to Guidelines earlier in
this section for a list of compatible devices and their installation instructions. If using contact closure devices, place device directly across
terminals with no current limiting resistor.
page 19 579-354 Rev. X
4004R Fire Alarm installation, programming, and operating instructions