There are several different kinds of system sensor smoke detectors available, each with their own benefits and limitations. If you’re looking for one that’s perfect for your home or business, you should consider the InnovairFlex D2, which is a rectangular or square photoelectric duct smoke detector with proven System Sensor precision.

4WB

The i3 smoke detector series from System Sensor has been designed with three key principles in mind: simplicity of installation, intelligence, and instant inspection. This series has built-in LED indicators, which make it easy to check the detector’s status. The i3 indicators allow for easy inspection even when the smoke detector is powered off.

The i3 series uses three principles to create a new standard in conventional detection. The first principle focuses on ease of installation. The i3 series’ large wire entry port and in-line terminals make installation a breeze. In addition, the base supports a variety of mounting options, from back box mounting to direct mounting with drywall anchors. And, the i3 heads plug into the base with a convenient Stop-Drop ‘N-Lock action.

i3-Series

The i3-Series smoke detector is a major technological advance in smoke detection. It is a plug-in, easy-to-install system sensor that incorporates three key features: instant inspection, intelligence, and wide-angle LED indicators. Its unique base design also accommodates a variety of mounting options, including direct mounting with drywall anchors.

The i3-Series detectors are also equipped with a number of intelligent features designed to make testing and maintenance easier. For example, the detectors feature drift compensation and smoothing algorithms, which help to minimize nuisance alarms and improve detection accuracy. In addition, 2-wire i3 detectors feature a remote maintenance signal that can be activated by a 2W-MOD2 loop test and maintenance module. This feature helps reduce nuisance alarms and maintenance costs.

InnovairFlex

InnovairFlex systems smoke detectors are designed to detect smoke in duct work. They feature a pivoting housing and a square or rectangular footprint for mounting in a variety of duct sizes. These smoke detectors detect air flow up to 4,000 feet per minute.

InnovairFlex detectors offer a variety of options, including a remote test accessory that allows for easy installation. All previous Innovair models are compatible with the InnovairFlex product line. They can also be interconnected, with each detector detecting smoke and switching relays when one detects it.

The InnovairFlex D4120 is a two-wire photoelectric duct smoke detector with a unique pivoting housing that fits into both round and square ductwork. This detector can operate in temperatures from -40 to 158 degrees F and a humidity range of 0 to 95%. It also has a large wiring area and 3/4-in conduit knockout.

2151T

The Model 2151T system sensor smoke detector is a photoelectric sensor with a thermal element that is compatible with a variety of voltages and adapter bases. It features low current consumption and stable performance even under high air velocities. It also features a remote LED option, a removable cover and a built-in test switch.

This system sensor is a low-profile photoelectric smoke detector that is listed to Underwriters Laboratories (UL) 268A standards. It is designed to be installed as a pendant mount smoke detector in no-flow or low-flow air-handling systems. Because it can fit into a B114LP base, it is perfect for low-flow duct systems.

The System Sensor 2151T smoke detector is a low-profile 100-series plug-in photoelectric smoke detector with a fixed temperature heat sensor. It offers superior reliability and performance, and a low-profile of just 2 inches. It is also compatible with most alarm systems.

2W-B

The 2W-B system sensor smoke detector has an infrared reader that eliminates the need for a voltmeter, magnets, and counting LEDs. This smoke detector also features a local and remote maintenance signal. The local maintenance signal indicates when the detector needs cleaning. The remote maintenance signal can be activated using the i3 loop test and maintenance module or the i3 ready control panel. Both of these features reduce nuisance calls and maintenance costs.

The 2W-B belongs to the System Sensor i3(tm) family of smoke detectors. This family represents a significant improvement over conventional detection. It was designed with three principles in mind: ease of installation, intelligence, and instant inspection.