Mercury MR16IN-S3 Input Interface Module 16-Point MR Series Access Control

The Mercury MR16IN-S3 is a high-capacity input interface module from the MR Series, designed to expand input capacity for access control systems. It supports 16 supervised inputs and communicates securely over an RS-485 interface. Ideal for monitoring door contacts, alarms, and other input points in enterprise security systems.

Key Specifications:
Model: MR16IN-S3
Series: MR Series
Inputs: 16 supervised inputs
Communication: RS-485
Function: Input expansion for access control
Application: Enterprise security, alarm monitoring, building automation
Estimated Weight: ~1.2 lbs