Đầu báo khói quang SIEMENS OP720

Đầu báo khói quang SIEMENS OP720

- Smoke detector consisting of Point detector and Detector dust cap to protect the point detector during the construction phase.

- Functions according to the scattered light principle with one sensor, optical forward scattering.

- Opto-electronic measuring chamber which obstructs disruptive extraneous light but provides excellent detection of smoke particles.

- Selectable detection behavior thanks to two parameter sets

   + Parameter set 1: Standard;

   + Parameter set 2: Sensitive.

- Use for detection of smoke-generating flaming fires and smoldering fires.

Thông số kỹ thuật

- Xuất xứ: Trung Quốc.

- Bảo hành: 12 tháng.