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SYSTEM SENSOR Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 mA @ 24V DC Current - Smoke Detectors for Fire Alarm Systems
SYSTEM SENSORSmoke Detectors for Fire Alarm Systems

SYSTEM SENSOR Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 mA @ 24V DC Current

The SYSTEM SENSOR Duct Smoke Detector (MPN DUCTSD) is a photoelectric, duct-mount smoke detector for fire alarm systems, rated 65 mA @ 24V DC current and 24V AC/DC voltage. It features a rectangular shape, removable…

SKU 3G-OTH-546836

Brand
SYSTEM SENSOR
Item
Duct Smoke Detector: 120V AC/24V AC/DC Volt, 65 mA @ 24V DC Current
Category
Smoke Detectors for Fire Alarm Systems
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Technical Specifications

SYSTEM SENSOR
Manufacturer Part Number
DUCTSD
Type
65 mA @ 24V DC Current, Duct Mount
Shape
Rectangular
Detects
Smoke
Standards
FM
Sensor Type
Photoelectric
Power Source
Removable Battery
Current Rating
65 mA @ 24V DC
Voltage Rating
24V AC/DC
Mounting Location
Duct
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SYSTEM SENSOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SYSTEM SENSOR Duct Smoke Detector (MPN DUCTSD) is a photoelectric, duct-mount smoke detector for fire alarm systems, rated 65 mA @ 24V DC current and 24V AC/DC voltage. It features a rectangular shape, removable battery power source, and FM standards compliance, designed for integration into HVAC ductwork.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SYSTEM SENSOR Duct Smoke Detector used for?

The SYSTEM SENSOR Duct Smoke Detector (DUCTSD) is used in HVAC ductwork to detect smoke and trigger fire alarm systems. It helps prevent smoke recirculation and protects building occupants by shutting down fans or dampers. 3G Electric supplies this detector for commercial and industrial fire safety applications worldwide.

What are the specifications of the SYSTEM SENSOR Duct Smoke Detector?

The SYSTEM SENSOR DUCTSD is a photoelectric duct-mount smoke detector rated 65 mA @ 24V DC current and 24V AC/DC voltage. It has a rectangular shape, removable battery power source, and complies with FM standards. 3G Electric sources this detector for integration into fire alarm systems globally.

Where to buy the SYSTEM SENSOR Duct Smoke Detector worldwide?

3G Electric supplies the SYSTEM SENSOR Duct Smoke Detector (DUCTSD) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this photoelectric duct-mount smoke detector for fire alarm systems.

How to install the SYSTEM SENSOR Duct Smoke Detector?

Install the SYSTEM SENSOR DUCTSD in HVAC ductwork per NFPA 72 guidelines. Mount it securely, connect 24V AC/DC power, and verify the photoelectric sensor and removable battery function. 3G Electric provides this detector for fire alarm integration; consult a licensed electrician for proper installation.

SYSTEM SENSOR Products

3G Electric supplies SYSTEM SENSOR smoke detectors for fire alarm systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SYSTEM SENSOR Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 mA Current, Duct Mount, White (MPN D4120W). Key specifications — Current Rating: 100 mA; Body Color: White; Standards: UL; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Power Source: Hardwired; Sensor Type: Photoelectric.
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SYSTEM SENSOR Duct Smoke Detector: 20V AC/24V AC/24V DC Volt, 100 mA Current, Duct Mount, White (MPN D4120W). Key specifications — Current Rating: 100 mA; Body Color: White; Standards: UL; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Power Source: Hardwired; Sensor Type: Photoelectric.
SYSTEM SENSOR Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht (MPN D4120). Key specifications — Current Rating: 25 mA @ 24V DC; Standards: FM; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Shape: Rectangular; Alert Type: Sound; Power Source: Hardwired.
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SYSTEM SENSOR Duct Smoke Detector: 120V AC/24V AC/DC Volt, Sound Alert, Duct Mount, 5 in Overall Ht (MPN D4120). Key specifications — Current Rating: 25 mA @ 24V DC; Standards: FM; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Shape: Rectangular; Alert Type: Sound; Power Source: Hardwired.
SYSTEM SENSOR Duct Smoke Detector: 120V/24V Volt, 65 mA Current, Sound Alert, Duct Mount, Round (MPN 2D51). Key specifications — Current Rating: 65 mA; Standards: UL; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Shape: Round; Alert Type: Sound; Power Source: Hardwired.
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SYSTEM SENSOR Duct Smoke Detector: 120V/24V Volt, 65 mA Current, Sound Alert, Duct Mount, Round (MPN 2D51). Key specifications — Current Rating: 65 mA; Standards: UL; Brand: SYSTEM SENSOR; Mounting Location: Duct; Detects: Smoke; Shape: Round; Alert Type: Sound; Power Source: Hardwired.