SDC 1581S Series Mini Integrated Delayed Egress Lock 1581SNDV, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum

Delay the exit, not the alarm.

A mini integrated delayed egress magnetic lock with a fixed 15-second egress delay and NFPA 101 operation, built for commercial exit doors in retail, healthcare and secured facilities.

$1,061.00
In stock
See details
Fast shippingSDCSecure checkout
SDC 1581S Series Mini Integrated Delayed Egress Lock 1581SNDV
Door pushed: alarm soundsSubdued alternating alarm
15s delay, then release650lb holding force

An exit door should be secure, but never trap anyone.

Doors in retail, healthcare and secured facilities need to discourage unauthorized exits while still following code. The 1581SNDV combines the lock, alarm and door movement sensing in one unit.

✕
Without itWithout it, you piece together a separate lock, sensor and alarm for every exit door.
✓
With the 1581SWith it, one integrated unit holds the door, sounds the alarm and releases after the 15-second egress delay.
What you get

Built into one compact unit

The 1581SNDV packs the lock, trigger and alarm into a single mini delayed egress magnetic lock.

Integrated delayed egress

The magnetic lock, built-in activation trigger and adjustable door movement sensor work together in one unit.

SDC 1581S Series Mini Integrated Delayed Egress Lock 1581SNDV, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
15s

Fixed egress delay

The door releases after a fixed 15-second egress delay.

Subdued alternating alarm

An alternating alarm signals the egress in progress, with code compliant operation modes.

Auto-sensing dual voltage

Automatic Voltage Selection handles 12V DC and 24V DC input.

Quick mount and protection

An interlocking quick mount assembly eases installation, and voltage and current spike protection is included.

The brand

SDC

40 SDC products at Raztechs.

Shop SDC
  • Fast shippingUS and Canada
  • 30-day returnsOn eligible items
  • Quotes & sourcingJust ask
Details

Everything you need to know.

BrandSDC
Model1581S
Egress Delay15s
Holding Force650lb
Input Voltage12V DC, 24V DC
Door SupportedSingle Door
Width10.0"
Depth2.0"
ColorSilver
CertificationsCSFM Listed, MEA Listed, UL listed
Country of OriginUS
Description

SDC 1581S Series Mini Integrated Delayed Egress Lock 1581SNDV, NFPA 101, Fixed 15-Secon...

The SDC 1581SNDV is a 1581S Series Mini Integrated Delayed Egress Lock (NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum). It is part of the delayed egress magnetic lock range and is made for security integrators, locksmiths, door hardware installers and facility teams who need dependable equipment on commercial doors.

Key Features

  • Integrated delayed egress magnetic lock
  • Interlocking quick mount assembly
  • Subdued alternating alarm
  • Built-in activation trigger
  • Adjustable door movement sensor
  • Low power consumption, energy saver
  • Wandering patient, patient and infant tracking system compatible
  • Code compliant operation modes
  • Auto-sensing dual voltage
  • Voltage and current spike protection

Specifications

  • Brand: SDC
  • Model: 1581SNDV
  • Product Line: Delayed Egress
  • Product Model: 1581SNDV
  • Product Series: 1581S
  • Product Type: Magnetic Lock
  • Door Supported: Single Door
  • Egress Delay: 15 Second
  • Application/Usage: Door
  • Color: Silver
  • Lock Depth: 2"
  • Lock Height: 2.75"
  • Lock Width: 10"
  • Input Current: 320, 500
  • Input Current (A): 0.32, 0.53
  • Input Current (mAh): 500
  • Input Voltage: 12V DC, 24V DC
  • Input Voltage (V DC): 12, 24
  • Finishing: Aluminum
  • Holding Force: 650 lb
  • Certifications & Standards: CSFM Listed, MEA Listed, UL listed
  • Features: Adjustable Timer, Automatic Voltage Selection (AVS), Egress Mode Status, Emergency Release Input, Key Reset
  • Shipping weight: 7 lb
  • Package dimensions: 5.4 x 14.9 x 5.1 in

Typical Uses

  • Code-compliant delayed egress on exit doors
  • Retail, healthcare and secured facilities

Please confirm that the 1581SNDV matches your door, frame, voltage, mounting and finish requirements before ordering. Contact us with the model of your existing hardware if you need help checking compatibility.

Good to know: Confirm the 1581SNDV matches your door, frame, voltage, mounting and finish requirements before ordering.

Need help with compatibility?

Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Request a quote
SDC 1581S Series Mini Integrated Delayed Egress Lock 1581SNDV, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
At a glance

SDC 1581S, ready to order.

  • Egress Delay: 15s
  • Holding Force: 650lb
  • Input Voltage: 12V DC, 24V DC
  • Door Supported: Single Door
$1,061.001581S

Related equipment

You may also like

SDC ExitCheck Series Single Integrated Delayed Egress Lock 1511SNAKV SDC ExitCheck Series Single Integrated Delayed Egress Lock 1511SNAKV, Surface Mount, Voice, Tone and Digital Annunciator, Dull Aluminum Model: 1511SNAKV In stock $1,377.00 SDC ExitCheck Series Magnetic Lock 1511Y SDC ExitCheck Series Magnetic Lock 1511Y, Surface Mount, Single, 1650lbs, 12/24VDC, Dull Black Model: 1511Y In stock $670.00 SDC Integrated Delayed Egress Lock Tandem Adjustable 1511TNAKV SDC Integrated Delayed Egress Lock Tandem Adjustable 1511TNAKV Model: 1511TNAKV In stock $2,399.00 SDC Value Excel Single Magnetic Lock E1200 SDC Value Excel Single Magnetic Lock E1200, 1200 lb, Aluminum Model: E1200 In stock $333.44 SDC EMLock 1570 Series Single Electromagnetic Lock 1571V SDC EMLock 1570 Series Single Electromagnetic Lock 1571V, 1200 lb, Dull Aluminum Model: 1570 In stock $571.64 SDC Indoor Single Slave EMLock 1581DEV SDC Indoor Single Slave EMLock 1581DEV, 650 lb, 628 Model: 1581DEV In stock $545.97 SDC EMLock 1576 Weatherized Single Electromagnetic Gate Lock 1575U SDC EMLock 1576 Weatherized Single Electromagnetic Gate Lock 1575U, 1200lbs Model: 1576 In stock $580.73 SDC EMLock 1580 Series Single Electromagnetic Lock 1581V SDC EMLock 1580 Series Single Electromagnetic Lock 1581V, 650 lb, Dull Aluminum Model: 1580 In stock $431.00