AMAG 939S-W Wall Switch reader, Wiegand+ OSDP, LF, HF, BLE, NFC, Wallet

Technical Specification

Features:
  • Make: AMAG
  • Model code: 939S-W
  • IP Rating: IP55
  • Mount Type: Wall
  • Wiegand Interface: Yes
Additional info:

Multi-tech readers (LF, HF, BLE or HF only,BLE) that provide the widest compatibility with multiple credential types Available with various comms interfaces: OSDP + Wiegand, 20mA (MCLP), F2F Available in various form factors: Keypad, Wall Switch, Mullion Designed to work across the whole Symmetry product range but also supports standard/open communications protocols for use with other access control systems Works with Apple Wallet Works with Google Wallet Fits standard electrical back boxes Managed and self-managed key options for physical card encryption

Read more
Make AMAG
Manufacturer AMAG Technology, Inc.
Category Access Control>Access control readers
Model code 939S-W
IP Rating IP55
Mount Type Wall
Wiegand Interface Yes
Electrical Specifications Voltage: 12 V DC
Environmental Specifications Operating Temp oC: -40 ~ +70 C (-40 ~ +158 F)

Product description

The AMAG 939S-W Wall Switch reader from the Symmetry Blue range revolutionizes access control solutions by integrating advanced mobile and card technologies. Leveraging NFC and Bluetooth Low Energy (BLE), this multifunctional reader supports a variety of credential types, including MIFARE, DESFire, and app-based Bluetooth credentials, while ensuring backward compatibility with DESfire EV3 cards.

Key Features

  • Multitech support: LF, HF, BLE, and NFC
  • Compatibility with Apple Wallet and Google Wallet
  • Standard electrical back box fitting
  • Supports a wide range of proximity cards
  • Optional keypad models for enhanced security
  • Easy integration with existing access control systems via Wiegand and OSDP communication interfaces

Practical Benefits

With the increasing trend of using smartphones for secure access, the 939S-W Reader offers a modern and efficient solution that eliminates the need for physical cards. Using the Symmetry Mobile app, credentials can be securely provisioned without additional app installations. For security professionals, this means streamlined operations and the flexibility to deploy access controls across diverse environments—both indoor and outdoor—thanks to its IP55 rating and durable design.

Ideal Use Cases

Perfect for corporate environments, educational institutions, and healthcare facilities, the 939S-W provides a robust solution where security and flexibility are paramount. Its integration with existing systems makes it a viable option for upgrading access control infrastructures without significant overhauls.

Related Whitepapers

How Analytics Engines Mitigate Risk, Ensure Compliance And Reduce Cost

AMAG - Symmetry Security Management System Saves Energy And Reduces Cost

AMAG - Destination Dispatch Elevator Integration

Related tags