Zigbee SOS Emergency Call Button APP Notification Wireless Panic Button Alarm One Click Emergency Help Emergency Alarm Button Elderly Children Patient Hospital Home Safe _x000D_ Feature: _x000D_ 1. One-Click Alarm Activation: The SOS button alarm allows you to trigger an alert instantly with just a single press of the button, ensuring immediate response in emergency situations for your peace of mind. _x000D_ 2. Smart Device Integration: This SOS emergency button seamlessly connects and controls other smart devices in your home, enhancing your security system and providing a comprehensive safety solution. _x000D_ 3. Long Battery Life: Designed for extended use, this SOS emergency call button features a long-lasting battery, eliminating the need for frequent replacements and ensuring reliable performance when you need it most. _x000D_ 4. Instant App Notifications: Stay informed with real-time alerts sent directly to your smartphone app. The wireless panic button alarm keeps you updated on any triggered alarms, providing an extra layer of security. _x000D_ 5. Event History Tracking: Easily review past alarm events and notifications with the emergency alarm button's history feature. This allows you to keep track of incidents and maintain awareness of your home's security status. _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Battery specification: CR2032 _x000D_ Operating temperature: -10℃~+50℃ _x000D_ Operating humidity: 0%~95%RH no condensation _x000D_ Wireless protocol: Zigbee _x000D_ Dimensions: diameter 49.3x17.2mm/diameter 1.94x0.68inch _x000D_ Packaging size: 65*65*30mm _x000D_ Gross weight: 38g _x000D_ _x000D_ _x000D_ Note: _x000D_ Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! _x000D_ Please allow a 1-2 cm difference in measurements due to manual measuring._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 X Emergency Button _x000D_ 1 X Reset Pin _x000D_ 1 X Instruction Manual