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$
250.00
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Condition: New – Open box
Location: Bhavnagar HO, India
$
39.99
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Condition: New – Open box
Location: Kendallville, United States
12/24 Volt. 2-Wire Plug.
$
175.00
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$12.90 Shipping
Condition: New – Open box
Location: Willingboro, United States
BOSCH FCP-500-P / FCP500P (NEW IN BOX) DISCONTINUED BY MANUFACTURER, SMOKE DETECTOR, PHOTOELECTRIC, CONVENTIONAL, TRANSPARENT, FOUR-WIRE, HEAD, W/O BASE, W/ COLOR RINGS, FLUSH MOUNT. The product is used surplus.
$
300.00
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Condition: New – Open box
Location: Bhavnagar HO, India
$
39.00
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Condition: Used
Location: Metairie, United States
System Sensor - Model DNR duct detector Fire Alarm part Includes the exhaust tube but NOT the sampling tube. Smoke head is NOT included. This device was removed from a working system and has some scratches/scuffs on it, and one of the 1/2"  knock outs is punched out already. Thank You
$
20.00
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$5.00 Shipping
Condition: New – Open box
Location: Aptos, United States
The System Sensor B110LP Smoke Detector is a reliable smoke detection device suitable for various industrial and commercial settings. As a product of System Sensor, a trusted brand in fire protection equipment, the B114LP model is designed to effectively detect smoke and trigger alarms to ensure the safety of occupants and protect properties from fire hazards. With its advanced technology and quality construction, this smoke detector offers a dependable solution for facility maintenance and safety needs, making it an essential component of any business or industrial establishment.
$
40.00
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$6.99 Shipping
Condition: New
Location: Atlanta, United States
System Sensor 2W-B i3 Series 2-wire, Photoelectric Smoke Detector
$
34.99
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Condition: Used
Location: Bristol, United States
The System Sensor W3-ADT Smoke Detector Transmitter is a reliable and efficient smoke detection device designed for commercial and industrial use. As part of System Sensor's range of fire protection equipment, this model specifically functions as a transmitter for smoke detection signals, enhancing overall safety measures in facilities. The W3-ADT model is tailored for integration within larger fire protection systems, providing an added layer of security against potential fire hazards. With its trusted brand reputation, System Sensor ensures quality and performance in their smoke detectors, making the W3-ADT a valuable asset in maintaining a safe working environment.
$
79.50
1d 12h 10m 36s
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$61.00 Now
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Condition: New
Location: Orange, United States
System Sensor Model No.
$
15.00
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Condition: Used
Location: Des Moines, United States
In very good condition for the age. 24vdc. Has aux. contacts.
$
67.88
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Condition: New – Open box
Location: Las Vegas, United States
It is remote test capable.
$
59.99
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Condition: New – Open box
Location: Easton, United States
System Sensor 2WTA-B 2WTAB i3 Series 2-wire Photoelectric Smoke Detector.
$
99.99
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Condition: New
Location: Willowbrook, United States
System Sensor DNR Intelligent Photoelectric Duct DetectorSystem Sensor DNR intelligent non-relay photoelectric duct smoke detectors and DNRW water-tight non-relay photoelectric duct smoke detectors feature a pivoting housing that fit both square and rectangular footprints capable of mounting to a round or rectangular duct.These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 ft/min (0.5 to 20.32 m/s.
$
474.05
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Condition: New – Open box
Location: Bhavnagar HO, India
NOTIFIER FSP-851 SMOKE DETECTOR HEAD WITH BASE 120°F - LOT OF 5 (NEW WITHOUT BOX). NOTIFIER BY HONEYWELL. SMOKE DETECTOR HEAD. THE DETECTOR LED: 12-[PAUSE]-1(FLASHSCAN SYSTEMS ONLY). TEMP: 120°F (48.9°C).
$
76.56
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Condition: New
Location: Minooka, United States
Sampling Tube,Length 18 In 2GWL2. SYSTEM SENSOR DST1.5. 1 in, Height (In.). 1 in, Length (In.). PARKER N6FC6 Connector,Nylon,CompxF,3/8In PK 10. administered by BIS, and the International Traffic in Arms Regulations administered by DDTC.
$
149.99
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Condition: New
Location: Jefferson, United States
Sales Policy.
$
88.90
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Condition: New – Open box
Location: Denver, United States
NEW (Open Box) System Sensor Smoke Detector 2424 400 Series Direct 4-Wire Photoelectric. Check the pictures for details.
$
35.95
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Condition: New – Open box
Location: Douglassville, United States
New/ open box. Damage Box as shown in photos
$
55.05
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Condition: New
Location: Atlanta, United States
The System Sensor B224BI-WH Intelligent Isolator Detector Base is a white, innovative base designed to accommodate System Sensor intelligent detectors. It features an isolator module that protects the rest of the system in case of a short circuit on the signaling line circuit (SLC). This detector base is easy to install and integrates seamlessly into fire and safety systems, ensuring continuous operation even in fault conditions. Its sleek and durable design makes it suitable for a variety of environments.
$
29.99
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Condition: New
Location: Crossville, United States
This System Sensor smoke detector is a high-quality product designed to meet your fire protection needs. With its reliable performance, it is perfect for use in commercial and industrial settings. The smoke detector is manufactured by System Sensor, a brand known for its quality products.It is a type of smoke detector that uses advanced technology to detect smoke. The model number is 2WT-B, making it easy to identify and purchase replacement parts. The smoke detector is suitable for use in various industries, including business and industrial settings.
$
595.00
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Condition: Used
Location: Brooklyn, United States
We are not affiliated with any fire alarm manufacturers or dealers. All fire alarm parts should be installed and tested by a certified fire alarm professional as required by local codes and NFPA.
$
34.99
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Condition: Used
Location: Port Saint Lucie, United States
Introducing the System Sensor Innovair DNR Intelligent Non Relay Duct Smoke Detector, a reliable and high-quality device for fire protection and safety. This smoke detector is designed by System Sensor, a trusted brand in the industry, and manufactured in Mexico. It is perfect for businesses and industries looking for a smoke detector with intelligent features.This device is specifically designed for use in air handling systems and detects smoke in air moving through ducts. It comes with a range of features that make it easy to use and install, including its non-relay design. With this smoke detector, you can ensure that your facility is always secure from fire hazards.
$
75.00
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Condition: New – Open box
Location: Kennewick, United States
$
100.00
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Condition: Used
Location: Conroe, United States
$
78.99
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Condition: New
Location: Baltimore, United States
The box was opened for photo purposes. to renew both people and products to useful, purposeful life.
$
42.95
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Condition: New – Open box
Location: Oley, United States
BRAND NEW! Box opened to inspect contents. Includes: System Sensor 2W-B smoke detector and documentation Plug-in detector line, mounting base included Large wire entry port In-line terminals with SEMS screws Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling Stop-Drop 'N Lock attachment to base Removable detector cover and chamber Built-in remote maintenance signaling Drift compensation and smoothing algorithms Simplified sensitivity measurement Wide-angle, dual-color LED indication Loop testing via EZ Walk feature Built-in test switch See Photos for Details Thank you for viewing our item.
$
80.00
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$10.00 Shipping
Condition: New
Location: San Dimas, United States
This item was open for pictures only.
$
139.95
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Condition: New
Location: Burlington, United States
This smoke detector from System Sensor is a reliable and high-quality option for any facility. With its photoelectric technology and air velocity measurement, it can accurately detect smoke and provide an early warning in case of a fire. The D4120 model is universal and can be easily installed in any duct system. The detector has a length of 15.400 inches, a width of 5.400 inches, and weighs 3.0500 pounds. It does not come with a battery or bundle description. This product is perfect for those in need of fire protection equipment and facility maintenance & safety.
$
81.00
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$12.90 Shipping
Condition: New – Open box
Location: Willingboro, United States
BOSCH D340 / D340 (NEW IN BOX) DUCT HOUSING, FOR 2-WIRE SMOKE DETECTOR, 120 VOLTS (AC) / 24 VOLTS (DC), UL,CONVENTIONAL SENSORS. Part Number D340. The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
$
69.00
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Condition: New – Open box
Location: Willingboro, United States
BOSCH FAP-440-D / FAP440D (NEW IN BOX) PHOTOELECTRIC DETECTOR, ANALOG DUAL. The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
$
129.99
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Condition: New
Location: Jefferson, United States
Sales Policy.
$
79.99
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Condition: New
Location: Trenton, United States
$
40.00
0 bids
$8.00 Shipping
Condition: New
Location: Clermont, United States
The System Sensor 2W-B is a 2-wire photoelectric smoke detector from the i3 Series.
$
139.99
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Condition: New
Location: Trenton, United States
System Sensor COSMO-2W Combination Carbon Monoxide and Smoke detection 2032 exp
$
32.35
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Condition: New
Location: Atlanta, United States
Designed specifically for wall-mounted strobe systems, this lens enhances visibility and ensures effective alert notification. Its key features include: • Blue lens for increased visibility • Suitable for indoor and outdoor use • Compatible with wall-mounted strobe systems • Enhances alert notification effectiveness.
$
67.99
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Condition: New
Location: Crossville, United States
Introducing the System Sensor i3 4WTR-B Photo Smoke Detector - an essential equipment for your fire protection needs. This high-quality smoke detector is made by the reputable brand, System Sensor, ensuring reliable and accurate performance. It comes in a unit quantity of 1 and is a perfect fit for any business or industrial setting. The model 4WTR-B is designed to detect smoke and provide an immediate alert, allowing for quick response to any potential fire hazards. Its unit type is a simple and easy-to-install unit that does not require any complicated setup. With its Type being Smoke Detectors, it is an ideal addition to any facility maintenance and safety equipment.
$
44.99
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Condition: New
Location: Moscow, United States
This System Sensor 2WT-B Smoke Detector is a reliable and efficient choice for fire protection. The brand is known for its high-quality products, and this smoke detector lives up to the reputation. It is perfect for use in various facilities, from homes to businesses. The model 2WT-B is designed to detect smoke in its early stages, providing an early warning to protect lives and property. It is easy to install and maintain, with a sleek design that fits in seamlessly with any décor. This smoke detector is a must-have for anyone who values fire safety.
$
44.99
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Condition: Used
Location: San Antonio, United States
$
191.00
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Condition: New
Location: Phoenix, United States
4-WIRE PHOTOELECTRIC LOW-FLOW DUCT SMOKE DETECTOR
$
70.00
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Condition: New
Location: Hacienda Heights, United States
Sounder Base, 6", Ivory, System Sensor #B200S-IV. Condition is New. Shipped with USPS Ground Advantage.
$
74.36
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Condition: New
Location: Trenton, United States
$
30.00
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Condition: New – Open box
Location: Phoenix, United States
Open box, new product, box is just damaged See pictures, no returns no warranty
$
59.50
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Condition: New
Location: East Moline, United States
New Units that have never been out of the box.
$
42.50
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Condition: New
Location: Brooklyn, United States
(NEW) SYSTEM SENSOR  2W-B SMOKE DETECTOR  NIB
$
25.00
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$7.85 Shipping
Condition: New
Location: Bettendorf, United States
Check out my other items - I'm happy to combine shipping
$
2000.00
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Condition: New – Open box
Location: High Point, United States
BEAM1224 has four standard sensitivity selections, along with two Acclimate(TM) settings (adjustable sensitivity). BEAM1224S is also equipped with an integral sensitivity test feature, which consists of a test filter attached to a servo motor inside the detector optics.
$
75.00
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Condition: New – Open box
Location: High Point, United States
$
15.35
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Condition: New
Location: Rogers, United States
(NEW) SYSTEM SENSOR B501.
$
14.95
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Condition: New
Location: Fargo, United States
System Sensor EBF 6" Smoke Detector Base Plug-In Honeywell These are "new old stock". Never used before in original manufacturer's packaging. Each quantity is for quantity (one) kit. Test thoroughly before using.
$
12.95
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Condition: Used
Location: Sloatsburg, United States
System sensor 2100 2 wire conventional smoke detector.These units are used and were pulled in working order from an existing installation.They have been well maintained but being used, they have signs of use including slight yellowing, light scuffs and scratches.Units will be cleaned before mailing. Image is of an actual unit and all units will be in similar condition.Returns not accepted.
$
32.75
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Condition: New
Location: East Moline, United States
New Units that have never been out of their bags. Just received 12-07-23.
$
141.99
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$12.99 Shipping
Condition: New
Location: Blue Springs, United States
$
35.85
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Condition: New
Location: Wilmington, United States
System Sensor SSV120-6A - Bell 6" 120VAC *NEW*
$
60.00
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Condition: New
Location: Hickory Hills, United States
If you want an identical sensor that includes a built-in sounder for alerting building occupants to a fire, then you should consider the System Sensor 2WTA-B instead. The System Sensor 2WT-B is a 2-wire smoke and heat detector.
$
49.99
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Condition: New – Open box
Location: Denver, United States
System Sensor Innovair Flex DNR Intelligent Non Relay Duct Smoke Detector NEW Open box. See pics for better detail.
$
24.99
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$8.00 Shipping
Condition: Used
Location: New Berlin, United States
System Sensor 2W-B Photoelectric Smoke Detector Clean. Came from a Laboratory environment
$
17.50
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$12.00 Shipping
Condition: Used
Location: West Monroe, United States
Items may have minor scratches or damage, check pictures for details.All sales are final, and returns are not accepted.If you have any questions, please contact me, I usually respond within the next couple hours.ALL ITEMS ARE UNTESTED.
$
49.99
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Condition: New
Location: Atlanta, United States
NOS System Sensor 2W-B   2 Wire PhotoElectric Detector - i3 Series.
$
179.00
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Condition: Used
Location: Miami, United States
This FARADAY 8710 smoke detector fire alarm is a reliable and essential device for ensuring the safety of your home or business. With its Siemens brand and unit type, it belongs to the category of smoke detectors and fire protection equipment. The product type is a smoke detector and it comes in a unit quantity of one. The model number of this smoke detector is 8710, and it is a used product. Despite being used, it is still in good working condition and will serve its purpose of detecting smoke and fire efficiently. This device is a must-have for any safety-conscious individual or business owner who values the importance of fire protection and safety measures.
$
103.53
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Condition: New – Open box
Location: El Paso, United States
System Sensor COSMOD2W 2 Wire 2-Wire Interface Module.
1 2 3 4 5 6 7 8 9 10 11
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