SD-2 / SD-4 Series - Photo Electric Smoke Detectors
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The SD-2 / SD-4 Series photoelectric smoke detectors are engineered
to meet strict UL fire safety codes and effectively respond to a wide
spectrum of fires.
- Category
Conventional Devices - Brand Info
More Information
The SD-2 / SD-4 Series consists of six models:
• SD-2WP / SD-2WT / SW-2WP-LED / SD-2WT-LED
The SD-2WP is a two-wire photoelectric smoke detector for use with electrically compatible fire alarm control units. The SD-2WT is a two- wire smoke detector that uses photoelectric technology with a fixed temperature heat sensor to further extend its sensing capabilities. Additionally the two-wire models (SD-2WP-LED and SD-2WT-LED) are available with a remote LED output.
• SD-4WP / SD-4WT
The SD-4WP is four-wire photoelectric smoke detector. The SD-4WT is a four-wire photoelectric smoke detector with a fixed temperature heat sensor.
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