Safety devices are designed to safeguard employees in various workplace environments. From emergency alarms that notify other workers or the authorities to technology that detects dangerous falls and impacts and automatically requests assistance, these devices provide crucial context about an employee's location and situation - possibly speeding up emergency responses. 
 
 
Personal safety devices like SafetyLine work by harnessing existing technologies like GPS, cellular networks and satellites as well as the built-in motion sensors in smartphones to provide employees with benefits of personal safety devices without the need for additional hardware that must be worn separately from PPE like hard helmets and protective gloves. 
 
Personal protective equipment and technology (PPET) devices have become an increasingly popular trend, often falling under a category known as personal protective equipment and technology (PPET). Man Down Devices Such devices range from smartphone apps that track employee locations to discreet panic buttons concealed within clothing or jewelry pieces - helping ensure employees can quickly reach out in case of emergencies in remote locations where cellular networks may not be readily available. 
 
Employers are increasingly providing these devices as part of employees' PPE to provide an additional layer of safety if something goes wrong, such as an accident or medical emergency. Some devices also feature two-way communication capabilities which enable direct conversation or link directly with emergency phone numbers such as 911; other devices, like Silent Beacons, offer silent and automatic fall detection alerting features. 
 
Other industrial safety devices that can supplement traditional machine guarding to help avoid accidents include tamper-resistant switches that only allow machines to run when certain doors or access points have been closed and locked, safety laser scanners and light curtains providing an invisible barrier around potentially hazardous areas, while jack interlock systems ensure presses cannot be accidentally activated by human bodies during their operations. 
 
Electrical safety devices such as circuit breakers are frequently employed to help avoid fires by shutting off power when too much electricity is flowing too rapidly or when an overheating situation develops. Safety valves can also be installed on hydraulic cranes and other machines to reduce excessive pressure and avoid damage by venting air to the environment. Ampere breakers and leakage breakers are two other devices designed to automatically cut power when an overloaded circuit occurs and stop its flow of electricity when any hazardous amount of liquid seeps into equipment, protecting workers from accidents caused by human errors while operating machines. Both these mechanisms offer safeguards against accidents occurring from misuse or malfunction of machinery. 

Website: https://www.loneworkeralarms.co.nz/