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The Fire-Lite CMF-300 is an addressable control module designed for compatible Fire-Lite intelligent fire alarm control panels. It provides a supervised output circuit for controlling notification appliances such as horns, strobes, bells, and other compatible signaling devices using an external power source.
The module communicates over the Signaling Line Circuit (SLC), allowing the fire alarm control panel to individually activate notification circuits through system programming. Featuring rotary address switches, LED status indication, and support for Class A or Class B wiring, the CMF-300 is ideal for commercial fire alarm applications requiring intelligent notification control. This product is intended exclusively for commercial fire alarm installations.
The CMF-300 operates from a compatible Fire-Lite Signaling Line Circuit (SLC) with an operating voltage range of 15–32 VDC. Notification appliances are powered by an external regulated 24 VDC power supply, while the module supervises the notification circuit and controls the output relay.
The module supports Class A (Style Z) or Class B (Style Y) notification appliance circuits and includes a 47 kΩ end-of-line resistor for circuit supervision. Rotary decimal switches provide simple field addressing.
The CMF-300 mounts directly to a 4-inch square electrical box with a minimum depth of 2⅛ inches. The compact module includes terminal blocks with SEMS screws and clamping plates to simplify installation and field wiring.
Its durable off-white housing provides a clean appearance while allowing easy access for addressing, testing, and maintenance.
Suitable for controlling:
Compatible with:
Always verify compatibility with the installed fire alarm control panel, external power supply, notification appliances, and project requirements before installation. The CMF-300 has been discontinued by Honeywell but remains supported for existing systems.
Manufacturer: Fire-Lite
Parent Company: Honeywell
Model: CMF-300
Product Type: Addressable Control Module
Circuit Type: Supervised Notification Appliance Circuit
Supported Wiring: Class A (Style Z) or Class B (Style Y)
Operating Voltage: 15–32 VDC
Average Operating Current: 350 µA (Direct Poll), 375 µA (LiteSpeed Group Poll)
Maximum Current Draw: 6.5 mA (LED On)
External Notification Supply: Regulated 24 VDC
Maximum NAC Current: 3 A (Class B), 2 A (Class A)
Maximum Speaker Circuit: 70.7 Vrms, 50 W
Maximum NAC Line Loss: 4 VDC
End-of-Line Resistor: 47 kΩ
Addressing: Rotary Decimal Switches
Operating Temperature: 32°F to 120°F (0°C to 49°C)
Operating Humidity: 10%–93% RH Non-Condensing
Dimensions: 4.675 × 4.275 × 1.4 in. (118.7 × 108.6 × 35.6 mm)
Mounting: 4-Inch Square Electrical Box
Application: Indoor Commercial Fire Alarm Systems
Product Status: Discontinued
Listings: UL, ULC, FM Approved, CSFM, and MEA (application dependent).
The Fire-Lite CMF-300 is designed for commercial fire alarm systems requiring intelligent control of supervised notification appliance circuits. Typical applications include offices, schools, hospitals, hotels, warehouses, retail facilities, industrial buildings, government properties, and other commercial occupancies where addressable activation of horns, strobes, bells, or other notification appliances is required.
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
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The Fire-Lite CMF-300 is an addressable control module designed for compatible Fire-Lite intelligent fire alarm control panels. It provides a supervised output circuit for controlling notification appliances such as horns, strobes, bells, and other compatible signaling devices using an external power source.
The module communicates over the Signaling Line Circuit (SLC), allowing the fire alarm control panel to individually activate notification circuits through system programming. Featuring rotary address switches, LED status indication, and support for Class A or Class B wiring, the CMF-300 is ideal for commercial fire alarm applications requiring intelligent notification control. This product is intended exclusively for commercial fire alarm installations.
The CMF-300 operates from a compatible Fire-Lite Signaling Line Circuit (SLC) with an operating voltage range of 15–32 VDC. Notification appliances are powered by an external regulated 24 VDC power supply, while the module supervises the notification circuit and controls the output relay.
The module supports Class A (Style Z) or Class B (Style Y) notification appliance circuits and includes a 47 kΩ end-of-line resistor for circuit supervision. Rotary decimal switches provide simple field addressing.
The CMF-300 mounts directly to a 4-inch square electrical box with a minimum depth of 2⅛ inches. The compact module includes terminal blocks with SEMS screws and clamping plates to simplify installation and field wiring.
Its durable off-white housing provides a clean appearance while allowing easy access for addressing, testing, and maintenance.
Suitable for controlling:
Compatible with:
Always verify compatibility with the installed fire alarm control panel, external power supply, notification appliances, and project requirements before installation. The CMF-300 has been discontinued by Honeywell but remains supported for existing systems.
Manufacturer: Fire-Lite
Parent Company: Honeywell
Model: CMF-300
Product Type: Addressable Control Module
Circuit Type: Supervised Notification Appliance Circuit
Supported Wiring: Class A (Style Z) or Class B (Style Y)
Operating Voltage: 15–32 VDC
Average Operating Current: 350 µA (Direct Poll), 375 µA (LiteSpeed Group Poll)
Maximum Current Draw: 6.5 mA (LED On)
External Notification Supply: Regulated 24 VDC
Maximum NAC Current: 3 A (Class B), 2 A (Class A)
Maximum Speaker Circuit: 70.7 Vrms, 50 W
Maximum NAC Line Loss: 4 VDC
End-of-Line Resistor: 47 kΩ
Addressing: Rotary Decimal Switches
Operating Temperature: 32°F to 120°F (0°C to 49°C)
Operating Humidity: 10%–93% RH Non-Condensing
Dimensions: 4.675 × 4.275 × 1.4 in. (118.7 × 108.6 × 35.6 mm)
Mounting: 4-Inch Square Electrical Box
Application: Indoor Commercial Fire Alarm Systems
Product Status: Discontinued
Listings: UL, ULC, FM Approved, CSFM, and MEA (application dependent).
The Fire-Lite CMF-300 is designed for commercial fire alarm systems requiring intelligent control of supervised notification appliance circuits. Typical applications include offices, schools, hospitals, hotels, warehouses, retail facilities, industrial buildings, government properties, and other commercial occupancies where addressable activation of horns, strobes, bells, or other notification appliances is required.
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
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