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Oops ! Our English website is under development, we expect the development to be over by June , We highly regret the inconvenience caused.
Kindly bear with us and for enquiries please contact mail@kinlong.com .
通过行业标准GB29364《防火门监控器》检测
具备探测各个防火门能开启、关闭、故障状态
机械式卡扣设计,保持开门时电磁铁不耗电,简单可靠
通电后,推门自动轻松复位(常开)
内置防火门监控模块,每台消防联动闭门器占1个编码地址
与防火门监控主机、分机采用无极性二总线制连接
工作电流仅需2mA