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The Secondary Relay Module from ISONAS allows you to control two enclosure locks from a single PowerNet Reader-Controller. Alternatively, the SRM can be used to provide a second set of dry-contacts at the door location, allowing control of devices such as warning sirens, or providing the ability to restrict who is allowed to arm/disarm alarm panels.
Combining a Secondary Relay Module (SRM) with a PowerNet allows the user to selectively control a pair of doors. An example usage of the SRM is to control both the front and back doors of a computer rack. The PowerNet's
integrated keypad is used to select the door that is to be opened. A user's credential is presented and validated, and then the selected door's fail-secure lock is activated. At any one time, only one door is unlocked. This allows the system to control access to both doors, and yet keep the system's overall power requirements to be that of a single door. This assures that Power Over Ethernet (PoE) can be used as the sole power source for most
The SRM is an easy-to-install product. By using the Crystal Matrix ACS software suite and PowerNet reader-controllers, you can control thousands of computer racks, school lockers, and cabinets.
Easily connects to PowerNet Pigtail
Enables a PowerNet running on PoE to control two locks without requiring external power
Wired between two electrical locks and the ISONAS reader-controller, and directs the power to the appropriate lock
ISONAS "no worry" policy provides technical assistance via phone, web and email
In the Box
Isonas Secondary Relay Module (1 Input/4 Outputs)
Limited 1-Year Warranty
Table of Contents
Rated for 2 A @ 30 VDC
Protective polyolefin insulation
Powered by the PowerNet reader, no additional power required