Products / Fire Detection Systems / Esser / Esser CWSS-RR-S3 Red-Housed Fire Siren, Category O with Light Indicator

Esser
Esser CWSS-RR-S3 Red-Housed Fire Siren, Category O with Light Indicator
Product Code: CWSS-RR-S3
This model is primarily a sound alarm device; the red light on it serves as a supplementary indicator. The optical section is only evaluated in the open category of EN 54-23 within the 24-29 V DC power range; below this value, the device is classified as an indicator siren. Tone selection and volume adjustment are performed via DIP switches on the housing. It is preferred in locations where visual alarm is not mandatory but illuminated support is desired.
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Technical specifications
| EN 54 Parts | EN 54-23 |
| Operating Voltage | 12 … 29 V DC |
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