RTS2-AOS is a multi-signaling accessory, with strobe, designed to work with InnovairFlex 4-wire conventional duct smoke detectors. AOS stands for Add On Strobe.
The RTS2 and RTS2-AOS multi-signaling accessories are designed to work with InnovairFlex 4-wire conventional duct smoke detectors. These accessories include a key switch that can be used to select one of two connected sensors to be tested, reset, or both by a push button switch. They also enable sensitivity measurements using the SENS-RDR sensitivity reader (sold separately). The AOS (Add-On Strobe) is an optional accessory included with the RTS2-AOS model.
