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Overview
SKU:
423PU
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Sdc/Security Door Controls 423PU 420 Series Exit Switch
Sdc/Security Door Controls 423PU 420 Series Exit SwitchOverviewThe Sdc 423PU is a 420 Series 2" exit switch controller designed for access control int…
Sdc/Security Door Controls 423PU 420 Series Exit Switch
$262.99
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Optional Add-Ons:
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Total:
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Overview
SKU:
423PU
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Description
Sdc/Security Door Controls 423PU 420 Series Exit Switch
Overview
The Sdc 423PU is a 420 Series 2" exit switch controller designed for access control integration into door security systems. It supports both proximity and keypad reader inputs with NFC/13.56MHz credential technology, operating at 24VDC. The unit communicates via OSDP (Open Supervised Device Protocol), enabling secure, standards-based integration with compatible access control platforms and third-party systems.
Compatibility
Suitable for security integrators, IT managers, and installers deploying OSDP-compliant access control networks. Compatible with systems supporting NFC proximity readers and keypad authentication. Recommended for applications requiring standards-based credential handling and supervised device communication in commercial door security installations.
Specifications
Product Type:
Controller
Communication:
OSDP
credential_type:
NFC/13.56MHz
reader_type:
Proximity; Keypad
Voltage:
24VDC
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