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HID 40NKS-02-000000 Signo 40 Card Reader - Proximity & Bluetooth - IP65 Indoor/Outdoor - Black/Silver
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Product Features
Technical Overview
This card reader operates on a 12 V DC power supply and features a 3.94-inch proximity range for reliable card detection. It supports multiple communication protocols, including Serial and Wiegand interfaces, allowing integration with a wide range of access control systems.
The device is compatible with numerous credential technologies, such as HID Mobile Access, iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, CEPAS, HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity. This broad compatibility ensures it can work with existing infrastructure while supporting future upgrades.
This section brings together practical product details such as Identification Method, Operating Range, Application/Usage, Bluetooth, 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 Signo 40 reader delivers practical security benefits by reducing unauthorized access and minimizing fraud risks. Its proximity technology offers a cost-effective and durable solution that requires minimal maintenance, ensuring long-term reliability in high-traffic areas.
Dual Environment Ready
With an IP65 rating, this reader withstands outdoor elements like rain and dust while maintaining performance indoors, eliminating the need for separate devices for different locations.
- Suitable for door installations
- Resists environmental ingress
Flexible Credential Support
Compatibility with over a dozen card and mobile credential types allows organizations to standardize on a single reader model, simplifying procurement and deployment across multiple sites.
- Works with legacy proximity cards
- Supports modern mobile access
Deployment / Use Cases
This reader is ideal for commercial buildings, educational institutions, healthcare facilities, and industrial sites where controlled access is necessary. Its gang box and wall mount options provide installation flexibility for new constructions or retrofits.
Common applications include main entry doors, secure internal rooms, parking gates, and perimeter access points. The Bluetooth capability enables integration with smartphone-based access systems, catering to modern workforce preferences for mobile convenience.
Office Building Security
Deploy at employee entrances to manage access during business hours while maintaining audit trails for security compliance.
- Indoor lobby installations
- After-hours access control
Outdoor Gate Control
Use at vehicle or pedestrian gates in campuses or industrial parks where weather resistance is critical for uninterrupted operation.
- Withstands outdoor conditions
- Integrates with gate controllers
Physical Profile
The reader features a compact design measuring 4.78 inches in height, 3.15 inches in width, and 0.77 inches in depth, with a lightweight construction of approximately 4.94 ounces. Its slim profile allows for discreet installation on door frames or walls without obtrusive protrusion.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.78" (121.41 mm), 3.15" (80.01 mm), 0.77" (19.56 mm), 4.94 oz (140.05 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 3.15" (80.01 mm)
- Depth
- 0.77" (19.56 mm)
- Height
- 4.78" (121.41 mm)
- Weight
- 4.94 oz (140.05 g)
Highlights
- Proximity card reader with 3.94" operating range for reliable access detection
- Bluetooth-enabled for mobile credential support via HID Mobile Access
- IP65-rated for dust and water resistance in indoor/outdoor installations
- Supports Serial and Wiegand interfaces for system integration flexibility
- Compatible with multiple card technologies including iCLASS, MIFARE, and FeliCa
- 12 V DC power input for standard access control power supplies
- Dual-color black and silver finish for aesthetic versatility
- Gang box and wall mount options for easy installation
- Environmentally friendly design meeting sustainability standards
- Compact dimensions (4.78" x 3.15" x 0.77") for space-efficient deployment
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASSA ABLOY |
| Manufacturer Part Number | 40NKS-02-000000 |
| Brand Name | HID |
| Product Line | Signo |
| Product Model | 40 |
| Product Name | Signo 40 Card Reader Access Device |
| Product Type | Card Reader Access Device |
| Technical Information | |
| Identification Method | Proximity |
| Operating Range | 3.94" (100 mm) |
| Application/Usage | Door,Indoor,Outdoor |
| Ingress Protection (IP) Rating | IP65 |
| Network & Communication | |
| Bluetooth | Yes |
| Interfaces/Ports | |
| Serial | Yes |
| Wiegand | Yes |
| Power Description | |
| Input Voltage | 12 V DC |
| Physical Characteristics | |
| Mount Type | Gang Box Mount,Wall Mountable |
| Color Family | Dual Color |
| Product Color | Black,Silver |
| Height | 4.78" (121.41 mm) |
| Width | 3.15" (80.01 mm) |
| Depth | 0.77" (19.56 mm) |
| Weight (Approximate) | 4.94 oz (140.05 g) |
| Miscellaneous | |
| Compatibility | Mobile Credentials powered by Seos® (HID Mobile Access) Seos iCLASS SE iCLASS SR iCLASS MIFARE Classic MIFARE DESFire EV1/EV2 FeliCa Contactless e-Purse Application Specification (CEPAS) HID Proximity Indala Proximity AWID Proximity EM Proximity |
| Environmentally Friendly | Yes |
User Manual
FAQ
What types of credentials does this HID Signo 40 reader support?
The reader supports a wide range of credential technologies including HID Mobile Access for smartphones, iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, CEPAS, HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity. This compatibility allows it to work with both legacy card systems and modern mobile access solutions.
Can this card reader be installed outdoors?
Yes, the HID Signo 40 reader is rated IP65 for ingress protection, meaning it is dust-tight and protected against water jets from any direction. This makes it suitable for outdoor installations such as building entrances, gates, or perimeter doors where exposure to weather elements is expected.
What is the operating range for proximity card detection?
The reader has a 3.94-inch (100 mm) operating range for proximity card detection. This distance provides reliable read performance while maintaining security by requiring cards to be presented close to the reader, reducing the risk of accidental or unauthorized reads.
Does this reader support Bluetooth connectivity?
Yes, the HID Signo 40 includes Bluetooth functionality that enables support for mobile credentials through HID Mobile Access. This allows users to gain access using their smartphones instead of physical cards, providing greater convenience and supporting modern access control strategies.
What power supply does this card reader require?
The reader operates on 12 V DC power, which is standard for many access control systems. This voltage compatibility ensures easy integration with existing power supplies and controllers commonly used in commercial security installations.
What mounting options are available for installation?
The HID Signo 40 reader supports both gang box mounting and wall mounting. This flexibility allows installers to choose the most appropriate method based on the door frame construction and aesthetic requirements, whether for new construction or retrofit applications.
What connectivity or interface options are available?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
|---|
