Honeywell NOTIFIER ISO-X Fault Isolator Module

The Honeywell NOTIFIER ISO-X Fault Isolator Module is an intelligent fire alarm system protection device designed to isolate wire-to-wire short circuits on the Signal Line Circuit (SLC) in compatible NOTIFIER ONYX and CLIP series fire alarm control panels. It automatically disconnects the affected loop section during a short circuit and restores the connection once the fault is cleared, helping maintain communication with unaffected devices. Powered directly by the SLC loop, the ISO-X requires no separate external power supply and features a yellow LED status indicator for normal operation and fault isolation.

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Honeywell NOTIFIER ISO-X Fault Isolator Module Supplier in Saudi Arabia Product Description

The Honeywell NOTIFIER ISO-X Fault Isolator Module is designed to protect intelligent addressable fire alarm systems by automatically isolating short circuits on the Signal Line Circuit (SLC). When a wire-to-wire short occurs, the module disconnects the affected section to help maintain communication with devices in unaffected sections of the loop. Once the short circuit is cleared, the ISO-X automatically reconnects the isolated section. It is compatible with supported NOTIFIER fire alarm control panels and supports Style 4, Style 6, and Style 7 SLC wiring configurations when designed in accordance with the applicable system requirements.

The ISO-X is powered directly from the SLC loop and does not require a separate external power supply or an individual device address. It features a yellow LED that flashes during normal operation and illuminates steadily when the module isolates a short circuit. Designed for dependable operation, it offers high immunity to electromagnetic and radio-frequency interference, clamping screw terminals for secure wiring, and mounting compatibility with a standard 4-inch square electrical box or the optional SMB500 surface-mount backbox. The ISO-X helps improve fault containment and maintain fire alarm system communication in commercial, industrial, and infrastructure installations.

AED Arabia is a trusted supplier of genuine Honeywell NOTIFIER Fire & Life Safety products across Saudi Arabia, including the Honeywell NOTIFIER ISO-X Fault Isolator Module for intelligent fire alarm monitoring and system integration. For pricing, bulk orders, or supply across Riyadh, Jeddah, Dammam, Al Khobar, Dhahran, and Al Jubail, contact AED Arabia for fast quotations, project-based supply, and competitive pricing across Saudi Arabia (KSA).

Features of Honeywell NOTIFIER ISO-X Fault Isolator Module Key Advantages

  • Automatic Short-Circuit Isolation: Automatically disconnects the affected SLC loop section when a wire-to-wire short circuit is detected.
  • Protection of Unaffected Devices: Helps maintain communication with devices outside the isolated section during a localized wiring fault.
  • Automatic Loop Restoration: Reconnects the isolated section after the short circuit has been corrected.
  • Direct SLC Power: Operates directly from the Signal Line Circuit without requiring a separate external power supply.
  • NOTIFIER ONYX Compatibility: Designed for use with compatible NOTIFIER ONYX series fire alarm control panels.
  • CLIP Protocol Compatibility: Supports compatible NOTIFIER CLIP addressable fire alarm systems.
  • Style 4 Wiring Support: Supports compatible SLC branch-circuit arrangements.
  • Style 6 Wiring Support: Can be integrated into compatible loop configurations to help contain short-circuit faults.
  • Style 7 Wiring Support: Supports applicable Style 7 configurations when installed according to the system design requirements.
  • Yellow LED Status Indicator: Provides a visible indication of isolator operating status.
  • Normal Operation Indication: The LED flashes to indicate that the isolator is operating normally.
  • Fault Isolation Indication: The LED illuminates steadily when a short circuit is detected and isolated.
  • High Electromagnetic Noise Immunity: Designed to resist electromagnetic and radio-frequency interference.
  • SEMS Clamping Terminals: Uses screw terminals with clamping plates to facilitate secure field wiring.
  • Flexible Mounting Options: Can be installed in a standard 4-inch square electrical box, a compatible surface-mount backbox, or the fire alarm control panel where permitted.

Industrial, commercial, oil & gas, chemical, and HSE teams across Riyadh, Jeddah, Dammam, Dhahran, Al Khobar, and Al Jubail rely on the Honeywell NOTIFIER ISO-X Fault Isolator Module for dependable protection of addressable fire alarm communication loops. With automatic short-circuit isolation, SLC loop-powered operation, automatic circuit restoration, and LED status indication, the ISO-X helps limit the impact of wiring faults and maintain communication with unaffected devices in demanding commercial, industrial, and infrastructure fire alarm applications.

Specifications of Honeywell NOTIFIER ISO-X Fault Isolator Module Demonstration

Specification Details
Brand NOTIFIER by Honeywell
Model ISO-X
Product Type Intelligent Fault Isolator Module
Primary Function Automatic SLC short-circuit isolation
Normal Operating Voltage 15–32 VDC
Standby Current 450 µA (not isolating)
Maximum Current Draw 17 mA (device in isolation)
Communication Circuit Signal Line Circuit (SLC)
Address Setting Not required
Wiring Configurations Style 4, Style 6, Style 7
Operating Temperature 0°C to 49°C (32°F to 120°F)
Relative Humidity 10%–93%, non-condensing
Dimensions 4.5 × 4 × 1.25 inches (H × W × D)
Mounting Requirement 4-inch square electrical box, minimum 2⅛-inch depth
Wire Gauge 12–18 AWG
Status Indicator Yellow LED
Normal LED Status Flashing
Short-Circuit LED Status Steady illumination
External Power Supply Not required
Surface-Mount Accessory SMB500 backbox
System Compatibility Compatible NOTIFIER addressable fire alarm control panels only

NOTIFIER ISO-X Fault Isolator Module Related Products/Accessories Key Applications

Product / AccessoryDescription
SMB500 Surface-Mount BackboxOptional surface-mount enclosure for installing the NOTIFIER ISO-X Fault Isolator Module where recessed mounting is not suitable.
ISO-XA Fault Isolator ModuleCanadian ULC-listed version of the ISO-X. Confirm regional approval requirements and compatibility before ordering.
Compatible NOTIFIER Fire Alarm Control PanelRequired addressable fire alarm control panel compatible with the ISO-X for SLC loop communication and fault isolation.
NOTIFIER FMM-1 Monitor ModuleAddressable module for monitoring compatible dry-contact input devices; complements the ISO-X but does not perform the same isolation function.
NOTIFIER FCM-1 Control ModuleAddressable control module for compatible supervised notification appliance circuits and other designated control applications.
NOTIFIER FRM-1 Relay ModuleAddressable relay module with dry-contact outputs for compatible auxiliary control applications.
NOTIFIER Compatible Addressable Detectors and ModulesCompatible SLC loop devices that can be arranged in groups protected by fault isolators according to the system design and installation manual.

Honeywell NOTIFIER ISO-X Fault Isolator Module Datasheets

Honeywell NOTIFIER ISO-X Fault Isolator Module

Honeywell NOTIFIER ISO-X Datasheet
Honeywell NOTIFIER ISO-X Installation Manual

Honeywell NOTIFIER ISO-X Fault Isolator Module Supplier in Saudi Arabia

Frequently Asked Questions Demonstration

Where can I buy the NOTIFIER ISO-X Fault Isolator Module in Saudi Arabia?

You can contact AED Arabia to enquire about sourcing the NOTIFIER ISO-X Fault Isolator Module, confirm availability, and request suitable alternatives if the original model is discontinued.

AED Arabia can review bulk and project supply enquiries and confirm availability, quantities, lead times, and applicable commercial terms.

Contact AED Arabia with the required quantity, project details, delivery location, and fire alarm control panel model to request a quotation.

AED Arabia can review your requirements and help identify potential alternatives. Any substitute must be approved for the specific NOTIFIER panel and system configuration.

The ISO-X has been listed as discontinued in a Honeywell regional catalogue. Contact AED Arabia to check remaining stock, sourcing options, or compatible alternatives.

Yes. Include your estimated annual requirement, maintenance schedule, required quantities, and preferred delivery arrangements to support a maintenance or spare-parts enquiry.

You can enquire about project supply for industrial facilities, oil and gas installations, commercial buildings, and infrastructure projects, subject to product availability and project specifications.

Provide the required quantity, site location, urgency, and existing panel details. Availability and delivery timing must be confirmed before relying on a proposed supply schedule.

Submit your enquiry through the AED Arabia Contact Us page. Include the ISO-X part number, quantity, project location, and any relevant technical requirements to help the team assess your request.

Honeywell NOTIFIER ISO-X Fault Isolator Module in Saudi Arabia Request for Bulk Quotation

Looking to buy the Honeywell NOTIFIER ISO-X Fault Isolator Module at competitive prices for industrial facilities, construction projects, oil & gas operations, petrochemical plants, commercial buildings, or HSE and fire-safety projects in Saudi Arabia? AED Arabia provides fast quotations, competitive pricing, and reliable supply support for organizations across Riyadh, Jeddah, Dammam, Dhahran, Al Khobar, and Al Jubail. Companies and procurement teams searching for the best Honeywell NOTIFIER ISO-X Fault Isolator Module in Saudi Arabia, bulk fire alarm system procurement, or a trusted Honeywell NOTIFIER supplier can contact our team for expert assistance, competitive quotations, and fast delivery across KSA.

We Serve:

  • Industrial facilities and manufacturing companies across Saudi Arabia
  • Construction companies and project contractors in Riyadh and Jeddah
  • Oil & gas and petrochemical facilities in Dhahran and Al Jubail
  • Commercial buildings, offices, hotels, and warehouses
  • Corporate HSE, fire-safety, and facility management teams in Al Khobar and Dammam
  • Hospitals, laboratories, schools, and critical infrastructure projects

NOTIFIER ISO-X Part Numbers / Available Configurations Ordering Information

Part NumberProduct / Configuration
ISO-XNOTIFIER Fault Isolator Module — standard version.
ISO-XANOTIFIER Fault Isolator Module — Canadian ULC-listed version. Confirm regional certification requirements before ordering.

Get Bulk Pricing for Honeywell NOTIFIER ISO-X Fault Isolator Module in Saudi Arabia

Honeywell About the Brand

Honeywell is a globally recognized manufacturer of fire & life safety, gas detection, personal safety, and workplace protection solutions, trusted by oil & gas companies, chemical facilities, industrial organizations, emergency response teams, and safety professionals worldwide. Honeywell products are designed to provide reliable detection, monitoring, alarm, and protection in demanding commercial, industrial, and hazardous environments.

Honeywell offers a comprehensive range of fire & life safety and gas detection solutions, including fire alarm control panels, intelligent addressable fire alarm systems, detectors, notification devices, gas detectors, sensors, and compatible testing and maintenance accessories. Its safety portfolio supports applications across oil & gas, petrochemical, chemical processing, construction, manufacturing, utilities, commercial buildings, confined spaces, and industrial facilities.

AED Arabia supplies genuine Honeywell fire & life safety and gas detection products, including Fire & Life Safety, Honeywell fire alarm systems, fire detection equipment, gas detectors, compatible sensors, accessories, and replacement components. We provide fast quotations, bulk supply, and project-based procurement services for oil & gas companies, industrial facilities, chemical plants, construction companies, commercial buildings, laboratories, HSE departments, government organizations, and other workplaces across Saudi Arabia (KSA), supporting reliable safety equipment procurement and nationwide delivery.

We Ship Worldwide Door to Door Delivery

AED Arabia, a Dubai-based medical and safety equipment company, supplies genuine Honeywell fire & life safety, gas detection, and workplace safety products, including Fire & Life Safety, single-gas detectors, multi-gas detectors, fire alarm systems, gas detection sensors, and related accessories and replacement components. We provide a comprehensive range of Honeywell safety solutions for fire detection, fire alarm control, gas monitoring, hazardous-area protection, industrial safety, oil & gas operations, petrochemical and chemical processing, confined-space applications, workplace HSE, and occupational safety. We offer fast, door-to-door delivery from Dubai, UAE, across Saudi Arabia (KSA) and all GCC countries, with duties and taxes included where applicable for a smooth and transparent purchasing experience. Whether you need an instant quotation or want to source Honeywell fire alarm, life safety, or gas detection equipment in bulk, our team provides reliable logistics support, fast dispatch, competitive pricing, and international shipping for urgent and project-based requirements.

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