This detector offers wide-spectrum detection of smoke particles generated by the majority of fires.
This detector offers wide-spectrum detection of smoke particles generated by the majority of fires. |
Two variants of temperature detectors are available to satisfy dierent application needs. ...
Come From SPCA High-Tech Security Centre
The Opto Heat Combination Detector is a combined smoke and heat detector in a single housing. ...
Come From SPCA High-Tech Security Centre