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Kantech KT-SG-MT2 ioSmart Multi-technology Mullion Smart Card Reader - Proximity - 51mm Range - IP55 - Indoor/Outdoor Door
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Product Features
Technical Overview
This smart card reader operates on proximity technology with a 51mm (2.01") read range, allowing for convenient tap-and-go access. It supports both Serial and Wiegand interfaces, providing versatile connectivity options for integration with various access control panels and systems.
Power input accepts 8.5V DC to 16V DC, accommodating standard low-voltage power supplies commonly used in security installations. The reader's compact dimensions—115.80mm height, 71.50mm width, and 24.70mm depth—enable discreet mounting without compromising functionality.
This section brings together practical product details such as Identification Method, Operating Range, Application/Usage, Serial, 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 KT-SG-MT2 combines practical security features with installation flexibility, offering a cost-effective solution for access control needs. Its multi-technology support and environmental durability make it a versatile choice for diverse security scenarios.
Environmental Durability
IP55 rating ensures reliable performance in both indoor and outdoor conditions, protecting against dust and water spray.
- Suitable for exterior doors
- Resists environmental elements
Installation Flexibility
Gang box mount design allows for straightforward installation on standard electrical boxes, reducing installation time and complexity.
- Compatible with standard boxes
- Simplifies retrofitting
System Compatibility
Works with Kantech KT-400 and KT-1 RS-485 access control units, ensuring seamless integration into existing security infrastructures.
- RS-485 protocol
- Proven interoperability
Deployment / Use Cases
This card reader is ideal for commercial, institutional, and residential access control applications where reliable door security is required. Its indoor/outdoor capability makes it suitable for building entrances, parking gates, and perimeter doors that need protection from weather elements.
Common deployment scenarios include office building entry points, school facility access, hospital secure areas, and apartment building common doors. The reader's proximity technology provides convenient access for authorized personnel while maintaining security protocols.
This section brings together practical product details such as Identification Method, Operating Range, Application/Usage, Serial, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Commercial Building Access
Control entry to office buildings, retail spaces, and corporate facilities with reliable proximity authentication.
Educational Facility Security
Manage access to school buildings, dormitories, and administrative areas with durable outdoor-rated readers.
Physical Profile
The reader features a compact mullion design measuring 115.80mm in height, 71.50mm in width, and 24.70mm in depth, with a lightweight 170g construction. Its gang box mounting system enables clean installation on standard electrical boxes, while the IP55-rated enclosure provides protection against dust and water spray for reliable performance in various environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.56" (115.80 mm), 2.81" (71.50 mm), 0.97" (24.70 mm), 6 oz (170 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.81" (71.50 mm)
- Depth
- 0.97" (24.70 mm)
- Height
- 4.56" (115.80 mm)
- Weight
- 6 oz (170 g)
Highlights
- Proximity technology with 51mm operating range for convenient access
- IP55-rated enclosure suitable for indoor and outdoor installations
- Gang box mount design for straightforward installation
- Compatible with Kantech KT-400 and KT-1 RS-485 access control units
- Supports both Serial and Wiegand interface protocols
- Dual voltage input (8.5V DC to 16V DC) for flexible power options
- Compact dimensions (115.80mm H × 71.50mm W × 24.70mm D)
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Johnson Controls |
| Manufacturer Part Number | KT-SG-MT2 |
| Brand Name | Kantech |
| Product Line | ioSmart |
| Product Model | KT-MUL-MT |
| Product Name | ioSmart Smart Card Reader, Multi-technology, Mullion |
| Product Type | Card Reader Access Device |
| Technical Information | |
| Identification Method | Proximity |
| Operating Range | 2.01" (51 mm) |
| Application/Usage | Door,Indoor,Outdoor |
| Ingress Protection (IP) Rating | IP55 |
| Interfaces/Ports | |
| Serial | Yes |
| Wiegand | Yes |
| Power Description | |
| Input Voltage | 8.5 V DC,16 V DC |
| Physical Characteristics | |
| Mount Type | Gang Box Mount |
| Height | 4.56" (115.80 mm) |
| Width | 2.81" (71.50 mm) |
| Depth | 0.97" (24.70 mm) |
| Weight (Approximate) | 6 oz (170 g) |
| Miscellaneous | |
| Compatibility | Compatible RS-485 Access Control Units: KT-400 KT-1 |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What type of access technology does this card reader use?
The Kantech KT-SG-MT2 uses proximity technology for card reading, allowing authorized users to simply tap their credential within 51mm (2.01") of the reader for access. This contactless method provides convenient operation while maintaining security standards.
Can this card reader be installed outdoors?
Yes, this reader is rated IP55 for ingress protection, making it suitable for both indoor and outdoor installations. The IP55 rating means it's protected against dust ingress and water spray, allowing reliable operation in exterior door applications exposed to weather elements.
What access control systems is this reader compatible with?
The reader is compatible with RS-485 access control units, specifically Kantech KT-400 and KT-1 models. It supports both Serial and Wiegand interface protocols, providing flexibility for integration with various access control panels and security management systems.
How is this card reader mounted during installation?
This reader uses a gang box mount design, allowing installation on standard electrical boxes commonly used in building construction. This mounting method simplifies installation and provides a clean, integrated appearance when installed on doors or walls.
What power requirements does this card reader have?
The reader accepts input voltage from 8.5V DC to 16V DC, accommodating standard low-voltage power supplies typically used in access control systems. This dual-voltage capability provides flexibility for integration with existing power infrastructure.
What warranty coverage does this product include?
Kantech provides a lifetime limited warranty for this card reader, offering long-term protection and support. This warranty coverage reflects the product's durability and reliability for continuous access control operation in security applications.
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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