烟雾传感器WH-602PC-4
WH-602pc-4 烟雾探测器为非编码型烟雾探测器，具有一对开关量输出触点，可根据实际需要选择常开或常闭输出。正常工作时，指示灯每隔9秒闪烁一次；报警时，指示灯常亮，同时报警输出触点动作。
01）断电复位/自动复位可选；
02）电源无极性输入；
03）报警输出N.C/N.O可选；
04）智能逻辑控制，滤除各种误报；
05）联网输出/LED指示灯报警；
06）SMT工艺制造，稳定性强；
07）防尘、防虫、抗白光干扰设计；
08）金属屏蔽罩，抗射频干扰（20V/m-1GHz）。
Exceptional product quality
Choose premium brands with long-term development in mind, enabling each product to realize its full potential and ensuring worry-free choices for customers.
Professional services
Our service team consists of experienced engineers who assist customers in properly installing, commissioning, and operating equipment, delivering a seamless one-stop service experience.
Peace-of-mind after-sales service
Verhi provides comprehensive after-sales support for all products and services. Even after the warranty expires, customers can still opt for repair and maintenance services, ensuring truly worry-free after-sales care.
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