Safety devices can be useful for employees working across a wide range of lone work roles, including those in remote locations, those who interact with vulnerable people and those who use high-risk machinery or work in hazardous environments. They can help keep workers safe by giving them the ability to summon help in an emergency, while at the same time offering an additional layer of protection if there is a threat of violence or aggression.
 
   https://youtu.be/8WC_9ARhYRs?si=EpL-AT_fpoJzfbjv  A good lone worker safety device should provide a number of features and functions, such as real-time monitoring from a professional 24/7 monitoring centre.  https://youtu.be/lfEFizWhF24?si=9ciCQi7N235PxTwt  It should also offer features that support communication and engagement, such as instant messaging, contextual voice and notes updates and timed check-ins.
 
 One-touch alerts are another feature that many workplaces consider essential for lone workers.  https://youtu.be/zFrmezhHKCM?si=fPHhpo0PdM3ucjBw  These devices are often known as SOS alarms or panic buttons, and they can be used to alert others to a worker's distress in a quick and easy manner.
 
 GPS tracking is a great way to monitor the whereabouts of your lone workers, especially in dangerous or remote locations. It can also be helpful for identifying when an employee is in an unauthorised location, or when they are missing a shift or working overtime.
 
 Safety goggles and hardhats are also useful safety equipment for lone workers, particularly if they need to work with infrared radiation or other bright lights. The design of these items may vary according to a worker's preference or job.