Push Buttons And Signalling Devices Market Top Participant to Focus on Regional Expansion Global Push Buttons and Signalling Devices Market has valued US$ 1,550 Mn in 2017, and is expected to reach US$ 2,295Mn by 2026, at CAGR of 5.03% during forecast period. BriefingWire.com, 5/04/2021 - Global Push Buttons and Signalling Devices Market has valued US$ 1,550 Mn in 2017, and is expected to reach US$ 2,295Mn by 2026, at CAGR of 5.03% during forecast period. Push buttons & signalling are controls that regulate some feature of processor equipment installed in industries. The shape of a push button is designed to accommodate a human finger or hand and are mostly made of hard material such as plastic or metal. Signalling devices mostly increase an alarm to indicate a warning. The alarm can be also visual or audio depending on the requirement, application, and surroundings.