Product Overview
SDC's 490 series emergency release stations provide immediate unlocking of perimeter doors or interior doors that are equipped with fail-safe electric locks. The 490's built in alarm may be used as a local door annunciator.
Specifically designed for emergency door release, 490 series emergency release stations may influence the approval of an electric locking system.
The 491 model may be preferred over a pull station since greater commitment is required to break the glass.
General Information
Name : SDC 491 Emergency Break Glass Station, 30V DC, 10A, Blue , Security Door Controls
Category : Emergency Buttons
UPC Code : 197163003426
Country of Origin : United States. Country of origin is subject to change.
Specifications
General Information
ADI Part Number : 0L-491
Brand Name : Security Door Controls
Manufacturer : Security Door Controls
Manufacturer Part Number : 491
Product Line : 490
Product Model : 491
Product Name : 491 Break Glass Station
Product Series : 490
Product Type : Door Station
Technical Information
Pull Station Type : Break Glass
Physical Characteristics
Color : Blue, Red
Product Color : Blue
Weight (Approximate) : 2 lb
Power Description
Input Voltage : 30V DC
Product Information
Contact Type : SPDT
Miscellaneous
Package Contents : <ul><li>491 Break Glass Station</li><li>3 x Replacement Glass Plates</li><li>Aluminum Rod</li></ul>
