Offices and high-rise living spaces are also at risk of security breaches, due to their fairly open entrances and doorways. Aside from that, such buildings also commonly have valuable items within their premises, which may be an attraction point for possible burglary or break-ins. Most office spaces and residential buildings are high-rise, adding on the concern of logistics, especially of residents who live or work at the much higher floors. Given that such compounds usually take up quite a bit of space, security personnel stationed at such places should also have the means to seamless communication between colleagues to ensure that everyone is constantly keeping up with any security issues that have arisen within the premises
