型号：DCH-R20
尺寸：265×215×75mm
重量：1200g
天线：内置
外壳材质/防护等级：工程塑料/IP65
开关控制命令：18路继电器输出可用
继电器容量：10A/250VAC
温度范围：-25℃~+70℃
频率范围：433-434MHz
安装附件：4个缓震垫安装
继电器寿命：大于500万次
LED指示灯：操作状态指示/射频信号
输出接口：重载连接器、电缆可选
可增设功能：多对一功能、 一对多功能、多对多功能
系统特色：智能钥匙、 低电量声光报警
自动关机：可设置15分钟 和30分钟可选
电源：30-280VAC； 57-528VAC；
18-36VDC；36-72VDC
可配A32，A41，A42发射器
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