SDC products
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SDC
SKU: 434UR
Sdc/Security Door Controls 434UR UniFLEX Controller
OSDP controller for NFC/keypad mixed-credential access systems
- OSDP protocol enables drop-in compatibility with Genetec, Lenel, Honeywell, and Avigilon.
- Single controller handles both 13.56MHz NFC readers and keypad entry points concurrently.
- Wired 30VDC operation delivers deterministic communication with no wireless latency risk.
$170.00 $103.99 Save $66.01The item has been added -
SDC
SKU: 432KUR
SDC 432KUR Mushroom Exit Switch Controller
1-1/2" mushroom exit switch with NFC + keypad over OSDP protocol
- OSDP communication reduces credential interception risk versus Wiegand or RS-485.
- NFC/13.56MHz reader handles proximity cards, keyfobs, and mobile wallets in one unit.
- Integrated keypad enables dual-factor auth on 30VDC from standard AC power supplies.
$270.00 $158.99 Save $111.01The item has been added -
SDC
SKU: 432KLDURL2
SDC 432KLDURL2 432K Lock Down 630 Controller
63-door controller with 250K credentials for enterprise access control
- Manages up to 63 doors and 250,000 credentials from a single 30VDC controller.
- OSDP and TCP/IP dual-protocol stack integrates legacy and modern readers without gateways.
- Native DESFire, MIFARE, NFC, and 125kHz prox support eliminates card-base replacement.
$329.00 $193.99 Save $135.01The item has been added -
SDC
SKU: 432CU
SDC/Security Door Controls 432CU 430 Series Mushroom Controller
Compact OSDP mushroom controller for NFC and keypad access
- OSDP protocol eliminates Wiegand plain-text vulnerabilities with end-to-end encryption.
- Reads ISO 14443 NFC and 13.56MHz proximity cards plus PIN keypad in one controller.
- Operates at 30VDC to drive 12VDC or 24VDC strikes and maglocks; lifetime warranty.
$140.00 $82.99 Save $57.01The item has been added -
SDC
SKU: 431CUR
SDC/Security Door Controls 431CUR Alternate Action Controller
OSDP alternate action controller for NFC, proximity, and keypad readers
- Native OSDP eliminates proprietary panel lock-in across any compliant access control system.
- Accepts NFC/13.56MHz, proximity, and keypad readers on one controller, cutting hardware count.
- Hardwired 30VDC operation delivers deterministic latency with lifetime warranty backing.
$140.00 $82.99 Save $57.01The item has been added -
SDC
SKU: 423U
SDC Security Door Controls 423U Integrated Electronic Timer
24VDC electronic timer controller with OSDP for proximity and keypad readers
- Adjustable 1–60 sec dwell time lets you fine-tune lock release windows per door.
- DPDT relay rated 3A @ 30VDC drives solenoid strikes or mag-locks without added modules.
- Accepts 24VDC ±10% input and fits a standard single-gang box for straightforward retrofits.
$170.00 $169.99 Save $0.01The item has been added -
SDC
SKU: 423PUL1G
SDC/Security Door Controls 423PUL1G Pneumatic Door Controller
Pneumatic controller for up to 63 doors with 250K credential support
- Scales to 63 doors with 250,000 credentials across OSDP and TCP/IP networks.
- Adjustable 1–45 sec hold time suits pneumatic strikes on fire-rated and delayed-egress doors.
- Supports DESFire, MIFARE, NFC, and 125kHz Prox readers on a single 24VDC platform.
$427.00 $260.99 Save $166.01The item has been added -
SDC
SKU: 423MUL1G
SDC Security Door Controls 423MUL1G 10-Door Controller
10-door controller with multi-credential support for mixed deployments
- Manages 10 doors and 250,000 users without additional hardware or licensing tiers.
- Accepts DESFire, MIFARE, NFC, and 125kHz prox on one controller—no credential-specific hardware.
- OSDP communication integrates directly with third-party ACS platforms over 24VDC or PoE.
$207.00 $121.99 Save $85.01The item has been added -
SDC
SKU: 423AU
SDC Security Door Controls 423AU OSDP Controller
24VDC OSDP controller for NFC proximity and keypad access
- Adjustable 1–60 sec timer lets you match door strike release delay to code on-site.
- DPDT contact rated 3A @ 30VDC supports NO and NC wiring for strikes and solenoids.
- Single-gang stainless faceplate with code-compliant signage simplifies retrofit installs.
$170.00 $169.99 Save $0.01The item has been added -
SDC
SKU: 414NU
SDC Security Door Controls 414NU 410 Series Momentary DPDT
24VDC momentary DPDT controller for door strikes and EM locks
- DPDT relay controls two strike circuits independently—no external relay modules needed.
- OSDP backbone reports credential and relay state directly to Salto, Lenel, or Gallagher panels.
- 24VDC input accepts PoE+ or dedicated PSU, reducing voltage sag on extended cable runs.
$107.00 $65.99 Save $41.01The item has been added -
SDC
SKU: 413PNU
SDC/Security Door Controls 413PNU Integrated Pneumatic Timer
Pneumatic timer controller for up to 63 doors with 250K credentials
- Manages up to 63 doors and 250,000 credentials from a single 24VDC controller.
- Native pneumatic strike timing eliminates external timer relays at each door.
- Simultaneous OSDP and TCP/IP support ensures compatibility with enterprise VMS platforms.
$400.00 $235.99 Save $164.01The item has been added -
SDC
SKU: 413NU
SDC Security Door Controls 413NU Integrated Electronic Controller
OSDP networked controller for NFC and proximity card access
- OSDP protocol integrates natively with Genetec, Salto, and Identiv — no proprietary gateways.
- 3A DPDT relay at 30VDC drives 24VDC mag-locks or solenoid strikes without external drivers.
- Field-adjustable 1–60 sec dwell timer requires no reprogramming for loading docks or stairwells.
$170.00 $103.99 Save $66.01The item has been added -
SDC
SKU: 413MNU
SDC Security Door Controls 413MNU Integrated Controller
10-door controller with 250K user capacity and multi-credential support
- Fixed 30-second DPDT relay (3A/30VDC) drives strikes or mag-locks without external timer modules.
- Supports 250,000 users across 10 doors with DESFire, MIFARE, NFC, and 125kHz prox credentials.
- OSDP communication and 12/24VDC ±10% input integrate cleanly into standard access control power distributions.
$180.00 $105.99 Save $74.01The item has been added -
Add to Cart The item has been addedSDC
SKU: 400W1-433
SDC 400W1-433 4-Door Wireless Access Control Transmitter
4-door wireless access controller with 433 MHz range for multi-entry sites
- Manages 4 doors and 250,000 user profiles from a single 433 MHz controller.
- OSDP and TCP/IP communication integrates into existing security architectures without proprietary lock-in.
- HID credential compatibility lets you retain current badge stock and readers on retrofit deployments.
$205.00 $204.99 Save $0.01The item has been added -
SDC
SKU: 400U-SN
SDC 400U-SN Access Controller with Integrated Siren
4-door controller with integrated siren for small-to-mid facilities
- Manages 4 independent door circuits with 250,000 on-device HID credentials.
- OSDP and TCP/IP support enables integration with networked or standalone reader systems.
- Single-gang form factor with integrated siren simplifies retrofits and reduces wiring.
$71.00 $43.99 Save $27.01The item has been added -
SDC
SKU: 400U-RMB
SDC/Security Door Controls 400U-RMB 4-Door Controller with Buzzer
4-door networked controller with 250K user capacity and integrated buzzer
- Manages four doors from a single 24VDC controller, simplifying multi-door deployments.
- Stores up to 250,000 HID credentials locally, reducing dependency on central auth servers.
- OSDP and TCP/IP support enables direct integration into enterprise network infrastructures.
$59.00 $36.99 Save $22.01The item has been added -
Add to Cart The item has been addedSDC
SKU: 400RC433
SDC 400RC433 1-Channel Wireless Receiver Controller
1-channel wireless receiver for up to 63 doors with 250K credentials
- Controls up to 63 doors and 250,000 credentials without a central panel.
- OSDP and TCP/IP support bridges legacy prox readers into networked systems.
- Accepts DESFire, MIFARE, NFC, and 125 kHz prox—no credential format conflicts.
$189.00 $188.99 Save $0.01The item has been added -
SDC
SKU: 400NU-SN
SDC 400NU-SN 4-Door Access Control Siren Controller
4-door networked controller with 250K user capacity and OSDP/TCP/IP
- Operates on 12 or 24 VDC ±10%, compatible with standard access control power supplies.
- Dry-contact relay input integrates with any access control platform without network or protocol support.
- Compact 1¾" × 4½" stainless steel faceplate fits narrow wall spaces alongside credential readers.
$71.00 $70.99 Save $0.01The item has been added -
SDC
SKU: 400NU-L2
SDC 400NU-L2 4-Door Access Control Annunciator
4-door annunciator with HID credentials and dual-protocol networking
- Monitors 4 doors via LED indicators on a 1¾"×4½" stainless steel faceplate.
- Accepts 12/24 VDC ±10% relay inputs; no network required, point-to-point wiring.
- Lifetime warranty; corrosion-resistant finish suits healthcare, hospitality, and marina installs.
$58.00 $57.99 Save $0.01The item has been added -
SDC
SKU: 290LS
SDC Security Door Controls 290LS Micro Cabinet Lock
Compact NFC cabinet lock with OSDP integration for access control
- Field-selectable 12/24 VDC ±10% eliminates dedicated PSU on mixed-voltage sites.
- SPDT BPS relay (5A @ 30VDC) confirms bolt state, cutting false-open audit entries.
- OSDP-compatible with NFC/13.56 MHz readers and keypads; lifetime warranty included.
$152.00 $92.99 Save $59.01The item has been added
