As with our duct smoke detectors all duct smoke detector accessories are ul listed.
System sensor duct smoke detector accessories.
Ra400z the ra400z remote annunciator is.
It is intended for use in system sensor 4 wire conventional duct smoke detector applications without a system control panel to comply with nfpa 90a.
Select a product to view images and additional details about that model.
Like system sensor s duct detectors all duct smoke detector accessories are ul listed.
The apa151piezo annunciator which replaces the apa451 with a new improved look provides an audible alarm signal a red led to indicate alarm status and a green led to indicate power status.
One unit can accommodate multiple installation footprints to overcome mounting constraints.
All system sensor duct smoke detectors and accessories are ul listed.
This is a range of conventional detectors with an array of installer friendly features making them ideal for small straightforward fire detection systems.
The 2020p photoelectric smoke detector belongs to system sensor s vision range.
All system sensor duct smoke detectors and accessories are ul listed.
Apa451 the apa451 provides a red alarm led with an audible annunciation of an alarm signal and a green power led.
All system sensor duct smoke detectors and accessories are ul listed.
The apa151 piezo annunciator which replaces the apa451 with a new improved look provides an audible alarm signal a red led to.
The ssk451multi signaling accessory is designed to work with system sensor 4 wire conventional duct smoke detectors.
Ordering information part no.
Accessories system sensor provides system flexibility with a variety of accessories including two remote test stations and several different means of visible and audible system annunciation.
Tool free plug in sampling tubes speed and simplify installation.
Green amber and red leds indicate power trouble and alarm conditions respectively.
The mhra and mhwaspectralert advance mini horns feature temporal or continuous tones at high and low volume settings.
Duct smoke detector accessories add functionality to the duct smoke detection system by allowing quick convenient inspections at eye level and effective audible and visible notification options.
Description d4120 4 wire photoelectric low flow duct smoke detector accessories d4s 4.
Duct smoke detector accessories add functionality to the duct smoke detection system by allowing quick convenient inspections at eye level and effective audible and visible notification options.