Although these detectors are high priced, their adoption rate is very high. However, Bluetooth based smoke detectors are expected to show high growth for residential users. By service, the global laser smoke detector is segmented into testing and inspection service, installation service, and maintenance and replacement service. The services are usually prevailed by the industrial users as a complete package. However, the installation services are dominating in North America as well as in Europe. These services are negotiable and are also expected to have a highest CAGR during the forecast period. The services market in Asia Pacific are dominated by testing and inspection services. By power source, the global laser smoke detector is segmented into hard wired, and battery powered. The battery powered laser smoke detectors are widely used in residential properties and hold the highest market share. This is also expected to grow with a highest CAGR. By end user, the global laser smoke detector is segmented into residential, industrial, and commercial.