AN-301

AN-301 is a one-button SOS wireless alarm developed and designed based on the standard LoRaWAN protocol. When personnel confirm that a dangerous incident, such as a terrorist attack, fire, explosion, or crowd crush, has occurred on site, pressing the manual button triggers an alarm signal for wireless remote transmission to a monitoring platform, helping monitoring personnel promptly become aware of the alert and respond. The official description states that the product is powered by a built-in high-capacity battery, is easy to install without construction or wiring, has low power consumption and a wide transmission range, and is widely suitable for settings such as homes, office buildings, banks, hotels, schools, libraries, and exhibition halls.

Original source text / 官方原文

AN-301是一款基于标准LoRaWAN协议开发设计的一键式SOS无线报警器，当人员确认现场有危险事件如恐怖袭击、火灾、爆炸、踩踏等发生后，按下手动按钮，触发报警信号无线远程传输到监控平台，方便监控人员及时知晓报警消息并进行处理。该产品内置大容量电池供电、安装简便无需施工布线、功耗低、传输范围广，广泛适用于：家庭、写字楼、银行、酒店、学校、图书馆、展览馆等应用场景。