Johnson Controls TE-6000-4 SF 23/12 The versions with two optical

The versions with two optical sensors (dual‑optical) detect the lightest smoke

The Model RDCM Remote Display/Control Module (P/N 76- 600000-005) provides an additional point of event reporting and operator intervention/control for ARIES®-SLX and legacy ARIES® control units

The 4090-9119 Relay IAM allows a compatible Simplex fire alarm control panel ID Net communications channel to monitor an unsupervised input contact closure with one point and control an output relay with the other point

or other manufacturers’ panels incorporating the Wheelock Patented Sync Protocol

— KI-SB4 4-inch Detector Mounting Base c/w Trim Skirt

Johnson Controls TE-6000-4 SF 23/12 The versions with two optical