SDC products
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Add to Cart The item has been addedSDC MSB550-2V36 Mechanical Switch Bar Controller
4-door controller with 250K user capacity and OSDP/TCP/IP integration
- Manages 4 independent door circuits from a single 30VDC controller, reducing hardware count.
- Stores up to 250,000 HID credentials, supporting large campuses without reconfiguration.
- OSDP and TCP/IP connectivity enables real-time integration over standard Ethernet infrastructure.
Usually Ships in 2-3 Weeks Free shipping over $499$297.00 $174.99 Save $122.01 -
Save $103.01
Add to Cart The item has been addedSDC MS-20D Mortise Lock Latch & Bolt Monitor
Mortise deadbolt monitor for up to 4 doors with HID integration
- Monitors latch and deadbolt position across up to 4 doors from a single device.
- OSDP and TCP/IP wired connectivity integrates natively with HID and third-party panels.
- DPDT output rated 5A at 30VDC feeds door status directly to panel inputs and alarm logic.
Usually Ships in 2-3 Weeks Free shipping over $499$265.00 $161.99 Save $103.01 -
Save $76.01
Add to Cart The item has been addedSDC/Security Door Controls MS-20 Mortise Bolt & Latch Monitor
TCP/IP networked mortise strike with bolt and latch position monitoring
- Dual bolt-and-latch sensing eliminates ambiguity between secured and pulled-closed states.
- TCP/IP integration delivers real-time door status to access control platforms over the network.
- Field-reversible strike fits left or right swing on-site, eliminating duplicate SKU inventory.
Usually Ships in 2-3 Weeks Free shipping over $499$196.00 $119.99 Save $76.01 -
Save $121.01
Add to Cart The item has been addedSDC MS-19 Mortise Lock Schlage L4 Monitor
Mortise deadbolt for up to 4 doors with Schlage L4 monitoring
- SPDT contact reports physical deadbolt position to any access control panel in real time.
- Rated 30VDC / 5A for reliable duty across up to 4-door commercial deployments.
- Retrofits Schlage L400, Best 48H, Corbin Russwin DL4100, Sargent 4870, and Yale 350 locks.
Usually Ships in 2-3 Weeks Free shipping over $499$311.00 $189.99 Save $121.01 -
Save $81.01
Add to Cart The item has been addedSDC MS-18D Mortise Lock Deadbolt Monitor
4-door mortise deadbolt monitor with OSDP and TCP/IP networking
- Monitors deadbolt status across 4 mortise locks from a single 30VDC wired supply.
- Dual OSDP and TCP/IP comms integrate with HID systems—no bridge or translator needed.
- DPDT 5A relay outputs deliver deterministic locked/unlocked state to hardwired panels.
Usually Ships in 2-3 Weeks Free shipping over $499$210.00 $128.99 Save $81.01 -
Save $63.01
Add to Cart The item has been addedSDC Security Door Controls MS-18 Deadbolt Monitor
TCP/IP networked deadbolt monitor with real-time lock status feedback
- SPDT contact closure rated 5A @ 30VDC integrates directly into hardwired control panels.
- TCP/IP connectivity delivers real-time deadbolt position feedback to networked panels or VMS.
- Compact 4-13/16" x 11/16" profile fits standard mortise cavities with no frame modification.
Usually Ships in 2-3 Weeks Free shipping over $499$162.00 $98.99 Save $63.01 -
Save $76.01
Add to Cart The item has been addedSDC MS-16D Mortise Lock Latch Monitor
Mortise deadbolt monitor for 4-door networks with HID integration
- Single unit monitors up to 4 mortise locks, cutting per-door hardware and panel cost.
- DPDT dry-contact relay reports deadbolt state at 5A/30VDC with no external power conditioning.
- Lifetime warranty supports retrofit deployments without full mortise hardware replacement.
Usually Ships in 2-3 Weeks Free shipping over $499$196.00 $119.99 Save $76.01 -
Save $63.01
Add to Cart The item has been addedSDC/Security Door Controls MS-16 Mortise Lock Latch Monitor
Mortise lock latch monitor with HID integration and 30VDC operation
- SPDT contacts (NO/NC, 5A @ 30VDC) deliver verified latch state to your access control panel.
- Runs on standard 30VDC strike supply — no separate monitoring circuit or power tap required.
- 4-13/16" × 11/16" face plate drops into standard mortise pocket with no frame modification.
Usually Ships in 2-3 Weeks Free shipping over $499$162.00 $98.99 Save $63.01 -
Save $76.01
Add to Cart The item has been addedSDC MS-14D Cylinder Latch Monitor DPDT
DPDT cylinder latch monitor for up to 4 doors with OSDP/TCP/IP
- DPDT dry-contact relay at 30VDC/5A confirms latch engagement on cylindrical locks.
- Single unit monitors up to 4 doors, cutting panel input channels and per-door cabling.
- Native OSDP and TCP/IP support enables HID credential integration without gateway translation.
Usually Ships in 2-3 Weeks Free shipping over $499$196.00 $119.99 Save $76.01 -
Save $63.01
Add to Cart The item has been addedSDC MS-14 Cylindrical Latch Monitor
Real-time latch monitoring for HID access control systems
- SPDT dry contact rated 5A @ 30VDC connects directly to any access control panel input.
- Fits standard 4⅞" ANSI strike pocket, retrofitting existing cylindrical lock hardware.
- Lifetime warranty backs continuous real-time latch state feedback for audit trail compliance.
Usually Ships in 2-3 Weeks Free shipping over $499$162.00 $98.99 Save $63.01 -
Save $76.01
Add to Cart The item has been addedSDC MS-12D Cylinder Latch Monitor DPDT
DPDT cylinder latch monitor for up to 4 doors with OSDP/TCP/IP
- DPDT relay rated 5A @ 30VDC integrates directly with legacy and IP door controllers.
- Monitors up to 4 deadbolt strikes from one device, cutting wiring runs and panel I/O.
- Native OSDP and TCP/IP support enables direct integration with major VMS platforms.
Usually Ships in 2-3 Weeks Free shipping over $499$196.00 $119.99 Save $76.01 -
Save $63.01
Add to Cart The item has been addedSDC/Security Door Controls MS-12 Cylinder Latch Monitor
Real-time deadbolt strike monitor for access control audit trails
- SPDT contact confirms actual latch engagement, not just solenoid activation.
- Fits standard 2¾" ANSI strike cutouts for drop-in cylindrical lock integration.
- 30VDC hardwired operation ties into existing access control power rails directly.
Usually Ships in 2-3 Weeks Free shipping over $499$162.00 $98.99 Save $63.01 -
Save $13.01
Add to Cart The item has been addedSDC Security Door Controls MR Manual Reset 600 Series
Manual reset accessory for SDC 600 Series power supplies
- Resets 600 Series power supply faults without power cycling or external tools.
- Mounts directly into the 600 Series enclosure for clean, in-cabinet installation.
- Lifetime warranty backs field-deployed fault-recovery operations long-term.
Usually Ships in 2-3 Weeks Free shipping over $499$48.00 $34.99 Save $13.01 -
Save $31.01
Add to Cart The item has been addedSDC MC-7 High Security Controller
Biased high-security controller for single/multi-door HID access systems
- Spring-biased SPDT contact triggers alarm on signal loss, eliminating bypass dead zones.
- Operates at 30VDC/50mA max — integrates directly into standard access control panels.
- ¾" recessed housing fits standard frames with up to ½" gap; no external hardware exposed.
Usually Ships in 2-3 Weeks Free shipping over $499$82.00 $50.99 Save $31.01 -
Save $155.01
Add to Cart The item has been addedSDC Security Door Controls MC-4PAK 4-Door Access Controller
4-door controller with 250K credential capacity for networked access
- Manages 4 independent access points from one controller, reducing cabinet footprint.
- Stores up to 250,000 HID credentials locally, eliminating dependency on a remote server.
- OSDP and TCP/IP dual-protocol support enables encrypted reader comms and direct LAN integration.
Usually Ships in 2-3 Weeks Free shipping over $499$400.00 $244.99 Save $155.01 -
Save $44.01
Add to Cart The item has been addedSDC Security Door Controls MC-4MU SPDT Concealed Magnetic
4-door controller with 250K user capacity, OSDP/TCP-IP networked
- Manages 4 independent doors from one controller, reducing panel count on multi-entrance sites.
- Stores up to 250,000 credentials locally—no secondary controllers needed as facility headcount grows.
- OSDP and TCP/IP support enables LAN-based policy management and audit logging over standard Ethernet.
Usually Ships in 2-3 Weeks Free shipping over $499$115.00 $70.99 Save $44.01 -
Save $56.01
Add to Cart The item has been addedSdc/Security Door Controls MC-4M-2U DPS Controller
4-door controller with 250K user capacity and network-based monitoring
- Manages 4 independent doors via DPDT relay outputs rated 50 mA @ 30VDC.
- Stores 250,000 cardholder records locally, enabling offline credential validation.
- OSDP and TCP/IP support allows HID reader integration over existing network infra.
Usually Ships in 2-3 Weeks Free shipping over $499$144.00 $87.99 Save $56.01 -
Save $23.01
Add to Cart The item has been addedSDC MC-4 SPDT Concealed Magnetic Door Switch
Concealed magnetic door switch, 30VDC SPDT for access control
- SPDT contacts provide both NO and NC outputs, eliminating external relay logic.
- 30VDC rating integrates directly with standard EM lock and strike control circuits.
- Concealed frame-mount design leaves no exposed hardware, resisting tampering.
Usually Ships in 2-3 Weeks Free shipping over $499$61.00 $37.99 Save $23.01 -
Save $35.01
Add to Cart The item has been addedSDC/Security Door Controls MC-4-2 DPDT Concealed Mag Switch
Concealed DPDT magnetic switch for HID access control door circuits
- DPDT contacts (0.5A @ 30VDC) let you monitor door state and trigger alarms simultaneously.
- ¾" recessed form factor conceals hardware flush in standard door frames, reducing tamper risk.
- UL 10C fire-rated approval satisfies life-safety code for emergency egress door assemblies.
Usually Ships in 2-3 Weeks Free shipping over $499$90.00 $54.99 Save $35.01 -
Save $0.01
Add to Cart The item has been addedSDC Security Door Controls LRY61R Yale Retrofit Monitoring Kit
Yale retrofit controller for 63 doors with multi-credential support
- Controls up to 63 doors and 250,000 credentials without replacing existing hardware.
- Accepts DESFire, MIFARE, NFC, and 125kHz prox—preserving current card stock investments.
- OSDP and TCP/IP dual-protocol support enables multi-vendor platform integration.
Usually Ships in 2-3 Weeks Free shipping over $499$125.00 $124.99 Save $0.01
