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he Notifier FZM-1 is an intelligent addressable interface module designed to connect compatible conventional two-wire smoke detectors to a NOTIFIER addressable fire alarm system. The module monitors and supervises one complete zone of compatible 24-volt, two-wire smoke detectors and communicates the zone condition back to the fire alarm control panel.
The module reports the condition of its Initiating Device Circuit and can identify normal, open, and alarm conditions at the control panel.
The Notifier FZM-1 uses built-in rotary switches for device addressing.
The installer selects the required SLC address directly on the module using separate rotary controls for the tens and ones positions. This allows the FZM-1 to be individually identified by the compatible NOTIFIER fire alarm control panel.
Care must be taken to prevent duplicate addresses on the same system.
Two-wire conventional smoke detectors normally require power interruption to reset after an alarm condition.
NOTIFIER’s FZM-1 installation diagram specifies that power supplied to the interface module must be externally switched to reset the connected detectors. Allows the fire alarm system to remove detector power temporarily and restore the conventional detection circuit after the alarm condition has been cleared.
The FZM-1 electrical specifications published by NOTIFIER include:
Normal Operating Voltage: 15–32 VDC
Maximum Current Draw: 5.1 mA with LED on
Average Operating Current: 270 µA with one communication and one LED flash every five seconds
Maximum IDC Wiring Resistance: 25 Ω
End-of-Line Resistance: 3.9 kΩ
External Detector Supply: 24 VDC power limited
Maximum External Supply Ripple: 0.1 Vrms
Maximum External Supply Current: 90 mA per module
The FZM-1 is a standard-size addressable module.
Height: 4.5 in / 11.43 cm
Width: 4.0 in / 10.16 cm
Depth: 1.25 in / 3.175 cm
The module is designed to mount to a standard 4-inch square electrical box with a minimum depth of 2.125 inches.
The FZM-1 mounts directly to a standard 4-inch square electrical box. The module is secured to the electrical box after field wiring and device addressing have been completed.
Field wiring includes:
NOTIFIER recommends twisted-pair wiring for the SLC in its installation diagrams and requires terminal wiring associated with the module to be power limited. Wiring must comply with applicable codes, ordinances, system drawings, and manufacturer’s instructions.
Testing should confirm:
Inspection and service procedures should follow the applicable NOTIFIER installation documentation, compatible detector instructions, local requirements, and the maintenance procedures established for the fire alarm system.
Suitable applications include:
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Brand |
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he Notifier FZM-1 is an intelligent addressable interface module designed to connect compatible conventional two-wire smoke detectors to a NOTIFIER addressable fire alarm system. The module monitors and supervises one complete zone of compatible 24-volt, two-wire smoke detectors and communicates the zone condition back to the fire alarm control panel.
The module reports the condition of its Initiating Device Circuit and can identify normal, open, and alarm conditions at the control panel.
The Notifier FZM-1 uses built-in rotary switches for device addressing.
The installer selects the required SLC address directly on the module using separate rotary controls for the tens and ones positions. This allows the FZM-1 to be individually identified by the compatible NOTIFIER fire alarm control panel.
Care must be taken to prevent duplicate addresses on the same system.
Two-wire conventional smoke detectors normally require power interruption to reset after an alarm condition.
NOTIFIER’s FZM-1 installation diagram specifies that power supplied to the interface module must be externally switched to reset the connected detectors. Allows the fire alarm system to remove detector power temporarily and restore the conventional detection circuit after the alarm condition has been cleared.
The FZM-1 electrical specifications published by NOTIFIER include:
Normal Operating Voltage: 15–32 VDC
Maximum Current Draw: 5.1 mA with LED on
Average Operating Current: 270 µA with one communication and one LED flash every five seconds
Maximum IDC Wiring Resistance: 25 Ω
End-of-Line Resistance: 3.9 kΩ
External Detector Supply: 24 VDC power limited
Maximum External Supply Ripple: 0.1 Vrms
Maximum External Supply Current: 90 mA per module
The FZM-1 is a standard-size addressable module.
Height: 4.5 in / 11.43 cm
Width: 4.0 in / 10.16 cm
Depth: 1.25 in / 3.175 cm
The module is designed to mount to a standard 4-inch square electrical box with a minimum depth of 2.125 inches.
The FZM-1 mounts directly to a standard 4-inch square electrical box. The module is secured to the electrical box after field wiring and device addressing have been completed.
Field wiring includes:
NOTIFIER recommends twisted-pair wiring for the SLC in its installation diagrams and requires terminal wiring associated with the module to be power limited. Wiring must comply with applicable codes, ordinances, system drawings, and manufacturer’s instructions.
Testing should confirm:
Inspection and service procedures should follow the applicable NOTIFIER installation documentation, compatible detector instructions, local requirements, and the maintenance procedures established for the fire alarm system.
Suitable applications include:
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
| Brand |
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