

Silent Knight IDP-MONITOR-2 Addressable Dual Monitor Module Class B
£71.40
The Silent Knight IDP-MONITOR-2 is a dual input, addressable monitor module designed for use with Farenhyt Series FACPs, offering two supervised Class B circuits ideal for waterflow and tamper switch monitoring.
- Description
- Additional information
- Technical Specification
Description
The Silent Knight IDP-MONITOR-2 Addressable Dual Monitor Module is a compact, intelligent solution that enables Honeywell Farenhyt Series fire alarm control panels (FACPs) to monitor two separate initiating device circuits (IDCs) with independent addresses. Ideal for applications requiring dual input supervision—such as waterflow and tamper switch monitoring—this module supports Class B wiring and ensures reliable communication and control.
Each IDC can interface with contact-based devices, including manual pull stations, supervisory switches, and 4-wire smoke detectors. With rotary address dials for easy setup and panel-controlled LED indicators for clear status feedback, the IDP-MONITOR-2 simplifies field installation and system expansion. It’s UL Listed and provides full supervision of wiring, making it a trusted choice for commercial fire alarm installations.
Key Features
- Dual IDC Monitoring – Monitors two separate circuits using unique consecutive addresses
- Class B Support – Compatible with Class B supervised wiring for initiating devices
- Independent Addressing – Each IDC operates at a separate address for enhanced system control
- Status LED – Green for normal operation, solid red for alarm condition
- Rotary Address Switches – Fast and accurate module addressing
- SEMS Screws – Simplifies field wiring and installation
- Full Supervision – Monitors open circuits, ground faults, and other issues
- Compatible Devices – Supports waterflow switches, tamper switches, manual pull stations, and security contacts
- Certified – UL Listed, CSFM Listed, MEA Listed (457-99-E Vol.
Additional information
Weight | 1 lbs |
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Dimensions | 6 × 6 × 6 in |
Brand | Silent Knight |
Model No | IDP-MONITOR-2 |
Normal Operating Voltage | 15 to 32 VDC |
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Maximum Current Draw | 6.4 mA (LED on) |
Average Operating Current | 750µA (LED flashing) |
Max. SLC Wiring Resistance | 40 ohms |
EOL Resistance | 47K Ohms |
Max. IDC Wiring Resistance | 1,500 Ohms |
Maximum IDC Voltage | 11 Volts |
Maximum IDC Current | 240µA |
Temperature Range | 32˚F to 120˚F (0˚C to 49˚C) |
Humidity | 10% to 93% Non-condensing |
Dimensions | 4.5″ H x 4.275″ W x 1.4″ D (Mounts to a 4″ square by 2.125″ deep box) |
Accessories | SMB500 Electrical Box |