Bosch 5624 Dual-Circuit Fixed-Temp (+194 degree F) Mechanical Heat Detector

5624 Dual-Circuit, Fixed-Temperature (+194°F), Rate-Of-Rise Mechanical Heat Detector. Post-activation indicator to easily identify units in alarm Multiple configurations satisfy a broad range of installations Broad range of back box mounting options Reversible mounting bracket for surface-mount or flush-mount installations Item Type Wire Tracer Home Control Wi-Fi Type Hardwired Scene Indoor