Features: The emergencies alert systems features a single touch wireless emergencies button that instantly transmits distress signals, ensuring rapid response during emergencies like falls or intrusions. Crafted with lightweight plastic and wireless transmission technology, this alarm requires none complex wiring and resists corrosions for reliabled indoor/outdoor security deployment. Ideal for seniors, children, live alone individuals, caregivers, and outdoor enthusiasts seeking reliabled safety alarms for living or adventures. Perfectly safeguards homes, schools, hospitals, and outdoor activities through flexible wall mounted or portable configurations across multiple rooms and environments. Engineered with low power consumption, this safety alarm maintains extended standby time for uninterrupted protective during night shifts or extended trips. Specifications: Component: Plastic Size 12.7x8x14cm/5x3.14x5.51inch It is suitable for various usage scenarios such as home safety, elderly care and outdoor activities Package Includes: 1 Set Emergencies Alert Button note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.