The System Sensor M500M Monitor Module is an intelligent addressable interface module designed for use with compatible fire alarm control panels. The System Sensor M500M Monitor Module supervises conventional initiating devices and dry contact inputs within an addressable fire alarm system. Therefore, it provides reliable monitoring and communication for a wide range of fire alarm and supervisory applications.

System Sensor M500M Monitor Module Function

The System Sensor M500M Monitor Module provides a supervised initiating device circuit for monitoring normally open contact devices. As a result, it allows conventional fire alarm devices and supervisory contacts to communicate with intelligent fire alarm panels. In addition, the module supports both fire alarm and supervisory applications in commercial systems.

Intelligent Addressable Communication

This module operates on intelligent two-wire signaling line circuits and uses rotary decade switches for address programming. Consequently, each module can be individually identified by the control panel for accurate event reporting and system diagnostics. Moreover, addressable communication simplifies troubleshooting and improves system management efficiency.

Flexible Device Monitoring

This Monitor Module can monitor conventional pull stations, waterflow switches, tamper switches, and other dry contact devices. Therefore, it provides flexibility for integrating multiple field devices into an addressable system. Furthermore, the module supports both Class A and Class B initiating device circuit configurations.

Durable Design and Easy Installation

The module mounts in a standard 4-inch electrical box and includes accessible SEMS screw terminals for simplified wiring. As a result, installation and servicing are more efficient for technicians. Additionally, the compact design supports organized installation inside control cabinets and junction boxes.

Reliable System Performance

The System Sensor M500M Monitor Module features low standby current and panel-controlled LED indication for device status monitoring. Consequently, it provides dependable long-term operation in demanding fire alarm applications. Moreover, the module is UL, FM, and ULC listed for fire alarm system use.

Applications

This Module is ideal for:

• Conventional pull stations
• Waterflow and tamper switches
• Supervisory initiating devices
• Intelligent fire alarm systems
• Commercial and industrial facilities

Reliable Intelligent Monitoring Solution

This Monitor Module combines addressable communication, flexible device supervision, and reliable performance in one compact unit. Overall, it enhances fire alarm system integration by providing dependable monitoring for conventional initiating devices.