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SDC 491 Emergency Break Glass Station
491
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Availability date:
Item is normally in stock and ships out within 3-5 Business days (excluding transit time). If out of stock it can take up to 2-4 weeks (excluding transit time).Specific options may or may not increase shipping time. For any reason, if there is a delay in shipping time we will notify you. Feel free to contact us if you have any concerns.
The SDC 491 Emergency Door Release Break Glass Station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail-safe electric locks.
The 491's built in alarm may be used as a local door annunciator. The SDC 491 is specifically designed for emergency door release and may influence the approval of an electric locking system. This type of Emergency Door Release may be preferred over a pull station since greater commitment is required to break the glass.
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