Allen-Bradley Control Tower™ 856T-BTR3 3-Circuit Transducer Stack Light Sound Module, 24 VAC/VDC, 200 mA, 105 dBA Decibel, 80 Tones, Surface Mounting

Our bulletin 856T Control Tower™ stack light system gives users maximum flexibility in meeting the widest range of applications with a reduced number of components. This system uses a modular design that incorporates brighter LED illumination and a broad offering of sound technologies. All signals in the system are 24 VAC/VDC powered, which means that just three power modules can cover the entire system.