With Panic on Elderly Wireless LED Indicator Household Children Security Handicapped Dialer Alarm System SOS

Features:No need to charge, install three AAA batteries to use, low power consumption, and low voltage reminder function.The launcher is equipped with a lanyard that can be hung on the neck or bed and is very intimate.The host has LED light indication, double reminder, and provides convenience for those with weak hearing.The nsmitter is waterproof and has a large panel on. It feels good and it rings as long as pre the on.Humanized to consider different environments and time periods, set three levels of volume adjustment, the sense of hierarchy, easy to use at night.Help tools developed for vulnerable groups such as the elderly, patients, pregnant women, disabled people, and children.Specifications:Material: ABSColor: red, blueSize(approx): 6.2 x 11.7 x 3.4(host), 4.2 x 8.5 x 1.5 (launcher)Powered by: 3 x AAA batteries (not included)launcher power by: 1 x on battery(not included)Voltage: 4.5VUse range(approx): 80 to 180 mBuilt in batteryPackage Included:1 pc x Host1 pc x Panic onNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.