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SDC 1581SNDV 1581S Series Mini Integrated Delayed Egress Lock, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
1581SNDV|SZ-1581SNDV
SDC 1581SNDV 1581S Series Mini Integrated Delayed Egress Lock, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
1581SNDV|SZ-1581SNDV
Key Features
- 650 lbs Holding Force
- Subdued alarm with 2 distinct tones: Alarm activation - intermittent, Door release - continuous
- Choice of activation trigger: Door movement Latching exit device with switch kit Non-latching REX bar
Key Features
- 650 lbs Holding Force
- Subdued alarm with 2 distinct tones: Alarm activation - intermittent, Door release - continuous
- Choice of activation trigger: Door movement Latching exit device with switch kit Non-latching REX bar
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Become an ADI CustomerKey Features
- 650 lbs Holding Force
- Subdued alarm with 2 distinct tones: Alarm activation - intermittent, Door release - continuous
- Choice of activation trigger: Door movement Latching exit device with switch kit Non-latching REX bar

Security Door Controls
SDC 1581SNDV 1581S Series Mini Integrated Delayed Egress Lock, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
1581SNDV | SZ-1581SNDV
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Overview
Specifications
Documents
Product Overview
When unauthorized egress is initiated, the Mini Exit Check delays egress through the door for 15 seconds. Meanwhile, the person exiting must wait while personnel or security respond. The door unlocks after 15 seconds have elapsed, permitting egress. A signal from the fire/life safety system will release the lock for uninhibited egress in an emergency.
Main Features
- 650 lbs Holding Force
- Subdued alarm with 2 distinct tones: Alarm activation - intermittent, Door release - continuous
- Choice of activation trigger: Door movement Latching exit device with switch kit Non-latching REX bar
- Self-aligning and vandal resistant proximity sensor trigger
- DIP Switch selectable Door Prop activation feature
- DIP Switch selectable REX on Reset input. Allows single input from Keypad or Card Reader to REX and Reset the 1581S
- 5 foot cable
General Information
Name: SDC 1581SNDV 1581S Series Mini Integrated Delayed Egress Lock, NFPA 101, Fixed 15-Second Egress Delay Dull Aluminum
Category: Security Door Controls, Access Control, Locking Devices, Magnetic Locks
UPC Code: 712905123905
Country of Origin: United States. Country of origin is subject to change.
Specifications
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ADI Part Number SZ-1581SNDV Brand Name Security Door Controls Manufacturer Security Door Controls Manufacturer Part Number 1581SNDV Product Line Delayed Egress Product Model 1581SNDV Product Name Exit Check 1581SNDV Magnetic Lock Product Series 1581S Product Type Magnetic Lock
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Door Supported Single Door Egress Delay 15 Second
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Application/Usage Door Color Silver Depth 2" Height 2.75" Width 10"
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Input Current 320, 500 Input Voltage 12V DC, 24V DC
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Holding Force 650 lb
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Country of Origin US Features Adjustable Timer, Automatic Voltage Selection (AVS), Egress Mode Status, Emergency Release Input, Key Reset