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$
62.31
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Condition: New – Open box
Location: Yellow Spring, United States
We will do everything in our power to find a resolution you are happy with!
$
149.99
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Condition: New
Location: Jefferson, United States
Sales Policy.
$
99.99
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Condition: New
Location: Willowbrook, United States
System Sensor DNR Intelligent Photoelectric Duct Detector System 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.
$
109.99
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$9.99 Shipping
Condition: New
Location: Edmonds, United States
This intelligent non-relay duct smoke detector by System Sensor is a must-have for any business or industrial property. The device is designed to detect smoke in its early stages, providing an early warning to protect your facility from fire damage. With its advanced technology and easy-to-use interface, this smoke detector is perfect for any property manager or safety officer. The System Sensor DNR model is a reliable and durable option for fire protection, ensuring that your property remains safe at all times.
$
125.00
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Condition: New – Open box
Location: Whiteville, United States
Smoke Detector. Sensor Type. These smoke detectors are part of a complete fire detection and alarm system in a facility. They capture and test samples of air for the presence of smoke. When integrated into a larger system, they trigger alarms to notify occupants and shut down air handling systems to prevent the spread of smoke.
$
84.88
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Condition: New
Location: Milford, United States
ITEM #: 13169388 Marketing Information Information >Information Name : Wall Mountable - Indoor - White, Amber, System Sensor, System Sensor Category : System Sensor - Us, Fire, Fire Accessories, More Fire Accessories UPC Code : 783863052101 The L-Series SEP-SPSWL is a ALERT, amber lens, white strobe and speaker strobe expander plate (full candela range) back box skirt. General Information Name: System Sensor L SEP-SPSWL Strobe Expander...
$
15.35
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Condition: New
Location: Rogers, United States
(NEW) SYSTEM SENSOR B501.
$
75.60
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Condition: New
Location: Rochester, United States
1 NIB SYSTEM SENSOR DNR. DUCT SMOKE DETECTOR. REMOTE TEST CAPABLE.
$
24.99
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Condition: Used
Location: Acworth, United States
$
129.99
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Condition: New
Location: Grand Prairie, United States
Ensure peace of mind with the System Sensor D4S 4-Wire Duct Smoke Detector, a top-tier solution for fire protection in your facility. Easily integrate this detector into your existing fire safety system.
$
58.00
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Condition: New
Location: Blanchard, United States
Enhance your fire safety system with the System Sensor COSMOD2W 2-Wire i4 Interface Module. Designed for seamless integration with compatible smoke detectors, this module is a crucial component in ensuring a comprehensive fire protection network. Manufactured in Mexico, the COSMOD-2W model is a testament to quality and reliability in the field of safety devices. This interface module does not include a battery, emphasizing its compatibility with existing systems that may require a fresh battery installation. With its straightforward 2-wire installation, the COSMOD2W module offers a user-friendly solution for maintaining and upgrading your fire detection infrastructure.
$
33.88
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Condition: New – Open box
Location: Hellertown, United States
System Sensor 2WTA-B 2 Wire PhotoElectric Detector - i3 Series. New, Open Box
$
141.99
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$12.99 Shipping
Condition: New
Location: Blue Springs, United States
$
26.95
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Condition: Used
Location: New Kensington, United States
This smoke detector head and base by Detection Systems Inc is a reliable and essential addition to any fire protection system. Designed for commercial and industrial use, it detects smoke and alerts occupants of the building to the potential danger.Removed from working systems due to upgrading of the system.
$
149.99
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Condition: New
Location: Schnecksville, United States
The System Sensor Innovair DNR is an intelligent non-relay duct smoke detector designed for fire protection in industrial and commercial facilities. It is a part of the System Sensor brand and is specifically classified as a smoke detector model DNR. This detector is equipped with advanced technology to efficiently detect smoke in ductwork systems to ensure early warning and safety measures are in place.
$
105.00
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Condition: New
Location: Jamaica, United States
The SIGA-SD DUCT by System Sensor is a state-of-the-art smoke detector designed to provide reliable protection against the hazards of smoke inhalation. This model is a must-have for any home or workplace, boasting advanced features that ensure early warning and peace of mind. With its sleek design, the SIGA-SD DUCT seamlessly integrates into any environment, offering both aesthetics and safety. Crafted in the United States, this unit is a testament to the quality and innovation of the System Sensor brand. The SIGA-SD DUCT is a standalone unit, ready to be installed and begin protecting your space right out of the box. Enjoy the assurance of a well-made safety device, delivered straight to your doorstep with free shipping.
$
49.00
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Condition: New
Location: Columbus, United States
We are not affiliated with the manufacturer, nor are we an authorized dealer of the products sold.
$
99.00
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Condition: New
Location: Saint Cloud, United States
$
32.50
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$6.00 Shipping
Condition: New
Location: Acushnet, United States
Introducing the System Sensor 2W-B Smoke Detector! This top-of-the-line smoke detector is a must-have for any business or industrial setting. With its reliable brand name and advanced technology, you can trust this device to detect any potential fires and keep your space safe. Not only is this smoke detector essential for fire protection, but it also meets all industry standards and regulations. The sleek and modern design of the 2W-B model is sure to blend in seamlessly with your decor. Trust the System Sensor brand for your fire protection needs.
$
17.99
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Condition: Used
Location: Paramus, United States
$
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.
$
55.21
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Condition: New
Location: Winston Salem, United States
Occasionally We do make mistakes and will do my best to help correct the situation.
$
219.77
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$19.99 Shipping
Condition: New
Location: Marlborough, United States
Note: Items u see in pics are exact items and only items u will receive. If u dont see an item in the picture, then it is not included. Boxes,manuals, etc are not included.
$
36.00
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Condition: New – Open box
Location: Yellow Spring, United States
We will do everything in our power to find a resolution you are happy with! We do our best to provide quality pictures and notate any defects and/or missing accessories we can find when applicable. We are really good!
$
19.99
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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
$
39.99
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Condition: New – Open box
Location: Santa Fe, United States
I3 Smoke Sensor. Condition: Will arrive in a box for a different model (the 2WT-B) but the item is new and includes the manual.
$
14.99
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Condition: New
Location: Miami, United States
Selling a system sensor B501-white detector base.
$
49.99
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Condition: New
Location: Statesville, United States
System Sensor 4W-B 4-wire Plug-In Photoelectric Sensor with Base (NEW)
$
229.99
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Condition: Used
Location: West Middlesex, United States
$
110.00
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$14.00 Shipping
Condition: New – Open box
Location: Bhavnagar Takhteshwar SO, India
100% Genuine Products.
$
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.
$
40.00
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Condition: New – Open box
Location: Nashville, United States
The System Sensor Model No.
$
80.00
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Condition: New
Location: Valley Village, United States
With its advanced technology and easy-to-use interface, this smoke detector is a must-have for anyone who values safety and reliability.
$
109.75
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Condition: New
Location: East Moline, United States
New Units that have never been out of the box. Just received 11-07-2024.
$
33.00
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Condition: New
Location: Oklahoma City, United States
$
44.95
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Condition: New – Open box
Location: Douglassville, United States
New / open box
$
42.50
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Condition: New
Location: Brooklyn, United States
(NEW) SYSTEM SENSOR 2W-B SMOKE DETECTOR NIB
$
30.00
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Condition: Used
Location: Cape Coral, United States
Good System Sensor 2451 Plug-in Photoelectric Duct Smoke Detector tested removed due to upgrade
$
32.00
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Condition: New – Open box
Location: Bucyrus, United States
Hi up for sale is a SYSTEM SENSOR 5251RP Heat Detector. See photos for details. Press breaks, Plate Rolls, Sheer, Welders, Stud Welders, Spot Welders, Welding Coolers, 100's of New Welding leads 50' & 100', Plasma Cutters, Band Saws, Hypotherm Burn Table Plasma Units.
$
149.99
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Condition: New
Location: Jacksonville, United States
$
69.99
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Condition: New – Open box
Location: Grand Prairie, United States
$
274.40
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Condition: New
Location: Phoenix, United States
$
100.00
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$30.00 Shipping
Condition: Used
Location: Conroe, United States
$
95.99
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Condition: New
Location: Valley Village, United States
This intelligent non-relay duct smoke detector from System Sensor is a must-have for any business or industrial facility that values fire protection. The DNR model is designed to detect smoke in its early stages, providing an early warning to protect your property and personnel. With its advanced technology and easy-to-use interface, this smoke detector is perfect for any facility manager or safety officer. The System Sensor brand is known for its quality and reliability, ensuring that you can trust that this detector will provide accurate and consistent results. Whether you're in the business of fire protection or just want to protect your facility from potential fire hazards, the DNR intelligent non-relay duct smoke detector is the perfect choice.
$
91.14
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Condition: New
Location: Yellow Spring, United States
We will do everything in our power to find a resolution you are happy with! We do our best to provide quality pictures and notate any defects and/or missing accessories we can find when applicable. We are really good!
$
65.00
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Condition: Used
Location: Des Moines, United States
No base. Very good condition.
$
54.00
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Condition: New – Open box
Location: Jamesport, United States
lot of 2 System Sensor 2W-B 2-Wire Plug-in 12/12 Volt 29
$
63.00
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Condition: New – Open box
Location: Atlanta, United States
The System Sensor 4WTR-B is a high-performance photoelectric smoke detector from the i3 Series, designed for early fire detection in both residential and commercial applications. This 4-wire detector features an integrated thermal sensor that detects rapid temperature increases, providing an added layer of fire protection. It includes a built-in form relay for easy integration into security and fire alarm systems. The unit offers drift compensation to reduce false alarms and self-diagnostics to notify users when maintenance is needed. With a user-friendly design, it supports quick installation and effortless servicing, making it a reliable choice for fire safety.
$
25.00
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Condition: Used
Location: Dallas, United States
System Sensor Addressable Smoke Detector with Thermal, Model 2251T.. Condition is Used. Shipped with USPS First Class Package. All devices were functional when removed from service. Detectors were being operated by a Faraday MPC-1000 that had to be upgraded. All detectors come with a base.
$
49.99
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Condition: New – Open box
Location: Saylorsburg, United States
Up for sale here is a System Sensor Model 2112/24AT Smoke Detector. This is in NEVER USED in Box condition. Smoke Detector. The box is rough but the smoke detector is still in Unused condition. System Sensor Model 2112/24AT.
$
17.50
0 bids
$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.
$
12.00
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Condition: Used
Location: Des Moines, United States
In very good shape for the age. Very little yellowing.
$
14.99
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Condition: New
Location: Quebeck, United States
System Sensor B210LP Low Profile Ivory Smoke Detector Base & Matching Trim Ring. Need this URGENT?. We do our best to accommodate those urgent needs.
$
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.
$
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
$
106.99
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Condition: New
Location: Trimble, United States
$
32.99
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Condition: Used
Location: Clarkston, United States
Good used condition!
$
58.31
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Condition: New
Location: Farmington, United States
SYSTEM SENSOR CO1224TR - Carbon Monoxide Detector, Ceiling Mt.
$
400.00
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Condition: New – Open box
Location: Utica, United States
CONDITION: NEW SURPLUS IN ORIGINAL FACTORY BOX.
$
799.99
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Condition: New
Location: Frederick, United States
All fire alarm parts must be installed and tested by a certified fire alarm professional as required by local codes, AHJ, and NFPA.
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