Đầu báo khói Sensor 1412 - 1400Đăng ngày 12-04-2011 Lúc 01:00'- 2971 Lượt xem
Giá: 24 USD / 1 Cái
All 400 Series ionization smoke detectors include a unique dual source, dual unipolar chamber detection design which will sense the presence of smoke particles produced by fast combustion as well as slow smoldering fires. This chamber exhibits increased stability, significantly reduces nuisance alarms, and provides better performance at higher air velocities.
The 400 Series meets the performance criteria required by UL/ULC. Additional key features include an LED which blinks in standby and latches on to indicate an alarm. Detectors feature convenient field testing and sensitivity metering. The model 1400 includes remote LED annunciator capabilities using the RA400Z.
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Xuất xứ : System Sensor - Mỹ.
- Đầu báo khói Ion, có đèn báo trạng thái
- Nguồn: DC 12V, 77mA
- ThờI gian khởI động: 2 giây
- Nhiệt độ: 0oC đến 49oC