Notifier FDM-1 Dual Monitor Module For Fire Alarm Systems

The FDM-1 Dual Monitor Module is designed for use in intelligent two-wire systems, offering expanded monitoring capabilities with two independent 2-wire initiating device circuits (IDC) assigned to consecutive addresses. Here are the key details:

Item: Notifier FDM-1 Dual Monitor Module For Fire Alarm Systems

General Description:

• Dual Monitoring: Provides two separate, independent 2-wire IDCs, each with its unique address.
• Versatile Compatibility: Capable of monitoring normally open contact fire alarm and supervisory devices, as well as normally open or normally closed security devices.

Specifications:

• Normal Operating Voltage: Supports a range of 15 to 32 VDC.
• Maximum Current Draw: Consumes 6.4 mA (LED on).
• Average Operating Current: Draws 750µA (LED flashing).
• Maximum SLC Wiring Resistance: Allows up to 40 Ohms.
• EOL Resistance: Equipped with a 47K Ohms resistor.
• Maximum IDC Wiring Resistance: Permits up to 1,500 Ohms.
• Maximum IDC Voltage: Handles a maximum of 11.0 Volts.
• Maximum IDC Current: Operates with a maximum current of 240 µA.
• Temperature Range: Suitable for temperatures ranging from 32°F to 120°F (0°C to 49°C).
• Humidity: Operates efficiently within a humidity range of 10% to 93%, non-condensing.
• Dimensions: Compact dimensions of 4.675˝ in height × 4.275˝ in width × 1.4˝ in depth, designed to mount to a 4-inch square by 21/8-inch deep box.
• Accessories: Compatible with SMB500 Electrical Box for installation convenience.

The FDM-1 Dual Monitor Module enhances monitoring capabilities within intelligent two-wire systems, offering flexibility and reliability in monitoring a variety of devices. Its dual IDCs, compatibility, and robust specifications make it a valuable addition to such systems.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.