120db alert sound loudness
Volume:tiny Model Number:YW-332B Place of Origin:Zhejiang China (Mainland) Warning door/window sticker is supplied free in package. Operat by 3pcs1.5VLR44 button cell(battery included inpackage). ...
Usage:Door Model Number:B308U Brand Name:EVSP Remote Door/Window Area Alarm ...
Come From Everspring Industry Co., Ltd.
TV400-015 Door & window alarm tv product ,material:ABS,product size:3*10.5*2.9cm,80pcs/ctn,51*60*22 cm, ...
Come From Ningbo Jiangdong Holly Design & Manufacture Co.,Ltd.