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components.
Overview
SKU:
423U
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
SDC Security Door Controls 423U Integrated Electronic Timer
SDC Security Door Controls 423U Integrated Electronic TimerOverviewThe SDC 423U is an integrated electronic timer controller designed for door access …
SDC Security Door Controls 423U Integrated Electronic Timer
$111.99
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Overview
SKU:
423U
Condition:
New
Availability:
Usually ships in 24 hours
Warranty
Limited Lifetime Warranty
Description
SDC Security Door Controls 423U Integrated Electronic Timer
Overview
The SDC 423U is an integrated electronic timer controller designed for door access control installations. It provides adjustable timing control with support for proximity and keypad readers, making it suitable for facilities requiring flexible credential management and reader options. The unit operates on 24VDC and communicates via OSDP protocol, enabling integration into modern access control systems.
Compatibility
Supports NFC/13.56MHz credential technology with proximity and keypad reader interfaces. OSDP communication protocol ensures compatibility with enterprise access control platforms. Ideal for security integrators deploying multi-reader access points requiring centralized timing control and credential verification.
Specifications
Product Type:
Controller
Communication:
OSDP
credential_type:
NFC/13.56MHz
reader_type:
Proximity; Keypad
Voltage:
24VDC
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