SDC Z7852LQRS Networked Deadbolt Strike
SDC Z7852LQRS Networked Deadbolt Strike
SDC Z7852LQRS - Image 2
SDC Z7852LQRS - Image 3
SDC Z7852LQRS - Image 4
SDC Z7852LQRS - Image 5
SDC Z7852LQRS networked deadbolt strike for access control security systems
Product images are provided for reference and may not represent the exact model, configuration, or included components.

Overview

SKU: Z7852LQRS
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty
Write a Review 4% OFF
SDC

SDC Z7852LQRS Networked Deadbolt Strike

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

$439.99 $420.99 SAVE $19
Ships same business day
In stock

Quantity:

Adding to cart… The item has been added
Compatibility guidance available for your deployment
Senior specialists for pre and post-sales support
Authorized sourcing and documentation support
Shipping and lead-time confirmation before install
Laura Bennett, IPSD Senior Specialist

Talk to Laura

200+ hrs training • U.S - based

Senior Specialist • 877-277-7147

Message Call

SDC Z7852LQRS Networked Deadbolt Strike

$439.99
$420.99
Add to Cart

Overview

SKU: Z7852LQRS
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty

No Bots, Just Experts

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.

Get Free Pre-Sales Support Buy Design Hours ($175/hr)
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 Z7852LQRS Networked Deadbolt Strike

Overview

The Z7852LQRS is a networked deadbolt strike designed for enterprise access control deployments. It communicates via OSDP and TCP/IP protocols, supporting multi-credential authentication including DESFire, MIFARE, NFC (13.56MHz), and 125kHz proximity cards. This architecture enables flexible credential migration and mixed-reader environments across your security infrastructure.

System Capacity & Credentials

Manages up to 250,000 user records across 63 doors per controller. Multi-credential support reduces hardware footprint and allows credential type flexibility without system redesign. Operates on 24VDC power.

Compatibility

Purpose-built for integration with access control systems requiring OSDP or TCP/IP communication. Suitable for security integrators deploying networked door control across multi-building facilities, hospitality properties, corporate campuses, and secure facilities requiring credential diversity and centralized management.

Expert Analysis
Specifications
Product Type: Lock/Strike
Communication: OSDP; TCP/IP
Door Capacity: 63 Door
Voltage: 24VDC
Type: Lock/Strike
Strike Type: Deadbolt
Input Voltage: 24VDC
Doors Supported: 63 Door
Credential Type: DESFire; MIFARE; NFC/13.56MHz; 125kHz Prox
Max Users: 250000
Reader Type: Multi-credential (DESFire, MIFARE, NFC, 125kHz Prox)
Q&A
Reviews
Product Video
Have Questions?

RELATED PRODUCTS

SDC Z7250EQ Failsafe Lock Strike with REX Output
Add to Cart The item has been added

SDC

SKU: Z7250EQ

SDC Z7250EQ Failsafe Lock Strike with REX Output

Failsafe electric strike with OSDP and REX output for access control

  • Failsafe solenoid locks on power loss, meeting life-safety requirements for fire doors.
  • Field-selectable 12/24 VDC via jumper eliminates additional power supplies during deployment.
  • Integrated REX output reports latch position to access control panels without external sensors.
$514.00 $313.99 Save $200.01
Add to Cart
The item has been added
Free shipping over $499
$514.00 $313.99 Save $200.01
Add to cart Add to quote
SDC Z7252EQ Failsecure Strike with REX Output
Add to Cart The item has been added

SDC

SKU: Z7252EQ

SDC Z7252EQ Failsecure Strike with REX Output

Failsecure electric strike for networked access control up to 63 doors

  • Failsecure 24VDC operation keeps fire-rated doors latched through any power loss.
  • Integrated REX output eliminates separate exit-request modules in retrofit installs.
  • Onboard LS monitoring output enables latch status feedback to networked access controllers.
$514.00 $313.99 Save $200.01
Add to Cart
The item has been added
Free shipping over $499
$514.00 $313.99 Save $200.01
Add to cart Add to quote
SDC Z7850LRQG Selectric Pro Electrified Deadbolt Strike
Add to Cart The item has been added

SDC

SKU: Z7850LRQG

SDC Z7850LRQG Selectric Pro Electrified Deadbolt Strike

Electrified deadbolt strike with multi-credential support for 63-door networks

  • Accepts DESFire, MIFARE, NFC, and 125kHz Prox — no separate readers per format.
  • Scales to 63 doors and 250,000 users over OSDP or TCP/IP without proprietary gateways.
  • Runs on 24VDC, simplifying integration with existing door power supplies and UPS systems.
$863.00 $507.99 Save $355.01
Add to Cart
The item has been added
Free shipping over $499
$863.00 $507.99 Save $355.01
Add to cart Add to quote
SDC Z7852LQG Security Door Control Deadbolt Strike
Add to Cart The item has been added

SDC

SKU: Z7852LQG

SDC Z7852LQG Security Door Control Deadbolt Strike

24VDC deadbolt strike for 63-door enterprise access control

  • Manages up to 250,000 credentials across DESFire, MIFARE, NFC, and 125kHz Prox formats.
  • Scales to 63 doors per wired 24VDC circuit with native OSDP and TCP/IP panel integration.
  • Mortise deadbolt remains latched when de-energized, maintaining fire door and life-safety compliance.
$863.00 $527.99 Save $335.01
Add to Cart
The item has been added
Free shipping over $499
$863.00 $527.99 Save $335.01
Add to cart Add to quote
SDC Z7852LQR Deadbolt Electronic Strike
Add to Cart The item has been added

SDC

SKU: Z7852LQR

SDC Z7852LQR Deadbolt Electronic Strike

24VDC deadbolt strike with multi-credential support for networked access control

  • Supports DESFire, MIFARE, NFC, and 125kHz Prox credentials on a single strike.
  • Scales to 63 doors and 250,000 users over TCP/IP and OSDP without sub-panels.
  • Mortise deadbolt design maintains fire-door latch integrity when de-energized.
$542.00 $331.99 Save $210.01
Add to Cart
The item has been added
Free shipping over $499
$542.00 $331.99 Save $210.01
Add to cart Add to quote
SDC Z7850RRQRE 7850 RR Deadbolt Strike Lock
Add to Cart The item has been added

SDC

SKU: Z7850RRQRE

SDC Z7850RRQRE 7850 RR Deadbolt Strike Lock

Enterprise deadbolt strike for 63-door networked access control systems

  • Manages 63 networked doors with 250,000 credentials on a single 24VDC strike.
  • OSDP and TCP/IP dual-protocol support eliminates middleware for legacy and modern controllers.
  • Accepts DESFire, MIFARE, NFC, and 125kHz prox cards for mixed-credential deployments.
$964.00 $567.99 Save $396.01
Add to Cart
The item has been added
Free shipping over $499
$964.00 $567.99 Save $396.01
Add to cart Add to quote

Looking for more SDC products? Shop the full SDC catalog →

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources
!