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Security door controls 492.
Security door controls 492 bb emergency door release back box 2 spdt surface mount 3 25 width x 1 375 depth x 4 75 height blue mfr part 492 bb.
Security door controls blue pull station 492.
The 492 s built in alarm may be used as a local door annunciator.
Security door controls 492 emergency door release pull station 2 spdt 10 ampere 3 25 width x 1 375 depth x 4 75 height blue housing with glass rod and 3 to 28 volt dc 18 milliampere siren.
Security door controls access control locking devices access pull stations.
The sdc 492 emergency door release pull station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail safe electric locks.
The 492 s built in alarm may be used as a local door annunciator.
Sz 492 sdc 492 the sdc 492 emergency door release pull station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail safe electric locks.
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The 492s built in alarm may be used as a local door annunciator.
Sdc security door controls is a mfr of digital card access control systems electronic lock electromagnetic lock magnetic lock electric strike electric locks delayed egress locks electrified mortise locks security access control.
712905260457 also known as.
The sdc 492 emergency door release pull station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail safe electric locks.
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Sdc 492 emergency door release pull station siren single gang blue dpdt upc.