

正在下载文件,请勿关闭页面,若关闭页面下载任务将会取消
Product information:
Material: abs
Applicable products: Anti-lost alarm device for elderly and children pets
Size: 41.2 * 13.6mm
Communication frequency band: 850/900/1800/1900 MHz
Operating voltage: 3.3V-4.2V DC
Operating temperature:-20 ℃ to 70 ℃
Charging voltage: 5V DC


Verification Code
The file is downloading, please do not close the page.
