System Sensor D4120 Innovair Flex HVAC Duct Smoke Detector 4-Wire New, US $98.80 – Picture 0

System Sensor D4120 Innovair Flex HVAC Duct Smoke Detector 4-Wire New, US $98.80 – Picture 1

System Sensor D4120 Innovair Flex HVAC Duct Smoke Detector 4-Wire New, US $98.80 – Picture 2

System Sensor D4120 Innovair Flex Hvac Duct Smoke Detector 4-wire New

US $98.80

Aliso Viejo, California, United States
Jun 9th

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System Sensor D4120 Innovair Flex HVAC Duct Smoke Detector 4-Wire New4-Wire Photoelectric Product Description Product Information: About The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector fits both rectangular and square footprints and is designed to mount to rectangular or round ductwork with its featured pivoting housing. The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector senses smoke in many conditions ranging from operating airflow speeds of 100 to 4,000 feet per minute, temperatures of 4 degrees Fahrenheit to 158 degrees Fahrenheit, and a humidity range of 0 to 95 percent (noncondensing). A plugin sensor head provides improved false alarm immunity and simple testing, maintenance, and installation. The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector features an improved cover design that isolates the sensor head from the lowflow features to offer simple maintenance. The InnovairFlex housing provides ample wiring space, a 3/4inch conduit knockout, and builtin short circuit protection to prevent damage to sensitive components during installation. High contrast terminal designations make wiring easy. The System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector features a 2:1 sensortopower capability, the power board of the D4120 may be used to monitor a second sensor, D4S, simultaneously (i.e., supply and return side). You can connect as many as fifty InnovairFlex detectors together. When any of the System Sensor D4120s senses smoke, every other detector will switch their relays; only the sensor that detected smoke will then go into alarm mode, making it easier to detect the fire source. The primary purpose of the System Sensor D4120 4Wire Photoelectric LowFlow Duct Smoke Detector is to prevent panic, injury, and property damage by reducing the recirculation of smoke. Product Information Technical Details Part Number D4120 Item Weight 2.4 pounds Product Dimensions 14.4 x 4.9 x 3.5 inches Item model number D4120 Power Source wired electric Item Package Quantity 1 Number Of Pieces 1 Payment We accept PayPal and credit cards. PayPal payments are due within 3 days. ALL ITEMS ARE BRAND NEW AND FACTORY SEALED. Shipping Information Item ships to physical addresses within continental U.S. states. No shipping to P.O.BOXES, freight forwarders. A tracking number will be provided when the order has been shipped. Please allow 1 business day for processing of your order before shipment but MOST OF THESE ORDERS WILL SHIP WITHIN THE SAME BUSINESS DAY. Business days do NOT include Saturdays, Sundays or Holidays. Customer Service & Feedback Please leave feedback to notify us that you have received your item when your order arrives and “there is no issue”. We also leave you a positive feedback in return. We do not manufacture the products we sell so please rate seller’s performance and not the product.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	System Sensor
Model	D4120