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SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue
491|SZ-491
SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue
491|SZ-491
Security Door Controls
SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue
491Â |Â SZ-491
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Overview
Specifications
Documents
Product Overview
The SDC 491 "Break Glass" Emergency Door Release provides immediate unlocking of perimeter doors or interior doors that are equipped with fail-safe electric locks. The 491's siren 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.
Main Features
- Blue housing eliminates confusion with red fire alarm stations
- Easy to read activation instruction
- Integrated siren sounds upon activation
General Information
Name: SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue
Category: Security Door Controls, Access Control, Egress Devices, Emergency Buttons
UPC Code: 712905260259
Country of Origin: United States. Country of origin is subject to change.
Specifications
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ADI Part Number SZ-491 Brand Name Security Door Controls Manufacturer Security Door Controls Manufacturer Part Number 491ADI Product Model 491 Product Name 491 Break Glass Station Product Type Door Station Â
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Material ABS Â
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Application/Usage Emergency Door, Pull Station Color Blue, Red Material ABS Product Color Blue Â
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Input Voltage 12V DC, 24V DC Â
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Package Contents - 491 Break Glass Station
- 3 x Replacement Glass Plates
- Aluminum Rod
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