SDC 1581SNDVDB 15' DPS NFPA 628 Door Strike
SDC 1581SNDVDB 15' DPS NFPA 628 Door Strike
SDC 1581SNDVDB 15' DPS NFPA 628 Door Strike
SDC 1581SNDVDB - Image 2
SDC 1581SNDVDB - Image 3
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Overview

SKU: 1581SNDVDB
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty
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SDC

SDC 1581SNDVDB 15' DPS NFPA 628 Door Strike

Discontinued — No Longer Available NewThis model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives be…

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SDC 1581SNDVDB 15' DPS NFPA 628 Door Strike

$829.99
$793.99
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Overview

SKU: 1581SNDVDB
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty

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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

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Description

Discontinued — No Longer Available New

This model has been discontinued by SDC. Shop current SDC products → or see the recommended alternatives below.

Sdc/Security Door Controls 1581SNDVDB Door Strike

Overview

The SDC 1581SNDVDB is a certified DPS (Delayed Egress System) door strike engineered for multi-building access control deployments. NFPA 628 compliant, it supports 63 doors and 250,000 users per system, making it suitable for enterprise and distributed facilities. Operates on 24VDC.

Connectivity & Credentials

Communicates via OSDP and TCP/IP protocols. Supports DESFire, MIFARE, NFC/13.56MHz, and 125kHz Prox credentials, enabling flexible reader integration across legacy and modern card ecosystems.

Compatibility

Integrates with access control systems requiring multi-credential, networked strike management. Ideal for security integrators standardizing on open protocol architectures. Typical applications include medical facilities, office complexes, and mixed-use buildings requiring certified emergency egress compliance.

Expert Analysis
Specifications
Product Type: Lock/Strike
Communication: OSDP, TCP/IP
Door Capacity: 63
Voltage: 24VDC
Type: Lock/Strike
Strike Type: DPS (Delayed Egress System)
Input Voltage: 24VDC
Doors Supported: 63
Credential Type: DESFire, MIFARE, NFC/13.56MHz, 125kHz Prox
Max Users: 250000
Reader Type: Multi-credential reader
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