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
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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.




