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SDC 1511TNDKV Exit Check Magnetic Lock - Double Door - 748. 43 kg Holding Force - 12/24 V DC - Aluminum Surface Mount
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Product Features
Technical Overview
This magnetic lock operates with a holding force of 748.43 kg, suitable for securing double doors in high-traffic environments. The armature plate measures 2.36 inches (60 mm) in height and 0.55 inches (14 mm) in depth, ensuring precise alignment and consistent magnetic engagement.
Power management is versatile, accepting 12 V DC or 24 V DC inputs with corresponding current draws of 1.50 A and 850 mA. The lock's electronic controls support field-selectable exit delays of 15 or 30 seconds and nuisance delays of 1 or 2 seconds, allowing customization based on security protocols.
This section brings together practical product details such as Door Supported, Holding Force, Armature Plate Height, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The SDC Exit Check 1511TNDKV offers superior security and operational flexibility, making it ideal for environments requiring stringent access control. Its high holding force and robust build ensure dependable performance, while field-selectable features allow easy adaptation to specific site requirements.
Advanced Security Features
Includes anti-tailgate protection, Magnetic Bond Sensor (MBS) for monitoring magnetic seal integrity, Door Status Sensor (DSS) for door position tracking, and an anti-tamper switch to detect unauthorized interference.
- Anti-tailgate
- Magnetic Bond Sensor (MBS)
- Door Status Sensor (DSS)
- Anti-tamper Switch
Operational Flexibility
Supports field-selectable configurations for exit delays, activation methods (door movement, exit device, or exit sense bar), and alarm tones, with an integrated key switch for manual overrides and bypass options.
- Field-Selectable Delays
- Multiple Activation Methods
- Integrated Key Switch
Deployment / Use Cases
This magnetic lock is designed for commercial, institutional, and industrial applications where secure access control is critical. It is commonly deployed in office buildings, hospitals, schools, and government facilities to manage entry points with high reliability and customizable security settings.
Use cases include main entrance doors, secure internal corridors, and emergency exits, where its double-door support and high holding force prevent unauthorized access. The field-selectable features make it suitable for environments with varying security levels, from standard office settings to high-security areas requiring timed delays and alarm integrations.
Commercial Buildings
Ideal for office entrances and secure zones, offering customizable delays and alarm options to balance security with convenience.
Institutional Facilities
Used in hospitals, schools, and government buildings, providing robust security with sensors and manual overrides for emergency scenarios.
Highlights
- 748.43 kg holding force for secure double-door applications
- Supports 12 V DC and 24 V DC input voltages with field-selectable configurations
- Aluminum construction with dull aluminum finish for durability and corrosion resistance
- Includes anti-tailgate, Magnetic Bond Sensor (MBS), and Door Status Sensor (DSS)
- Field-selectable exit delays (15 or 30 seconds) and nuisance delays (1 or 2 seconds)
- Integrated key switch for manual reset, power-up, and bypass options
- Visual display with digital countdown and door status indicators
- Field-selectable activation methods: door movement, exit device, or exit sense bar
- Door prop alarm alerts when doors are left open beyond set times
- 5-year limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Security Door Controls |
| Manufacturer Part Number | 1511TNDKV |
| Brand Name | SDC |
| Product Line | Exit Check |
| Product Series | 1511T |
| Product Model | 1511TNDKV |
| Product Name | Exit Check 1511TNDKV Magnetic Lock |
| Product Type | Magnetic Lock |
| Technical Information | |
| Door Supported | Double Door |
| Holding Force | 748.43 kg |
| Armature Plate Height | 2.36" (60 mm) |
| Armature Plate Depth | 0.55" (14 mm) |
| Features | Anti-tailgate,Egress Mode Status,Magnetic Bond Sensor (MBS),Door Status Sensor (DSS),Anti-tamper Switch,Key Reset,Emergency Release Input |
| Power Description | |
| Input Voltage | 12 V DC,24 V DC |
| Input Current | 1.50 A,850 mA |
| Physical Characteristics | |
| Product Material | Aluminum |
| Finishing | Dull Aluminum |
| Form Factor | Surface Mount |
| Miscellaneous | |
| Application/Usage | Door |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What is the holding force of the SDC 1511TNDKV magnetic lock?
The SDC 1511TNDKV magnetic lock provides a holding force of 748.43 kg, making it suitable for securing double doors in high-security environments like commercial buildings and institutions. This high force level ensures reliable access control by resisting forced entry attempts.
What door types does this magnetic lock support?
This magnetic lock is designed for double-door applications, offering surface-mount installation. It includes an armature plate with dimensions of 2.36 inches in height and 0.55 inches in depth to ensure proper alignment and magnetic engagement for both doors.
What power inputs are required for the SDC 1511TNDKV lock?
The lock supports dual voltage inputs of 12 V DC and 24 V DC, with corresponding current draws of 1.50 A and 850 mA. This flexibility allows integration into various power systems, and field-selectable settings enable customization based on available power sources.
What security features are included with this magnetic lock?
Key security features include anti-tailgate protection to prevent unauthorized entry, Magnetic Bond Sensor (MBS) for monitoring magnetic seal integrity, Door Status Sensor (DSS) for tracking door position, and an anti-tamper switch to detect interference. These sensors enhance overall security by providing real-time status feedback.
Can the exit and nuisance delays be adjusted on this lock?
Yes, the lock offers field-selectable exit delays of 15 or 30 seconds and nuisance delays of 1 or 2 seconds. This allows customization to match specific security protocols, such as longer exit times for emergency egress or shorter nuisance delays to minimize false alarms.
What warranty coverage does the SDC 1511TNDKV magnetic lock have?
The SDC 1511TNDKV magnetic lock comes with a 5-year limited warranty, providing long-term assurance of its durability and performance. This warranty covers defects in materials and workmanship, supporting reliable use in commercial and institutional settings.
What connectivity or interface options are available?
Connectivity details help confirm how the product integrates with your network, accessories, and surrounding peripherals before rollout or replacement planning. They are often the difference between a technically compatible device and one that is genuinely easy to deploy.
| Qty | Price | Available |
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