SpectrAlert® Advance color lens attachments are easy to install to any indoor or outdoor SpectrAlert® Advance strobe devices to provide distinctive visual signaling.

B501 bases are four-inch flangeless mounting bases designed for use with Notifier SWIFT Wireless detector . They are intended for use with intelligent systems that have screw terminals for power (+ and -) and remote annunciator connections.

SpectrAlert® Advance horn strobes include a variety of features that increase application flexibility and simplify installation.

L-Series color lenses come in four colors options: amber, blue, green, and red. The lenses are compatible with L-Series strobes including wall- or ceiling-mount.

L-Series bezel kits enable installers to easily turn any L-Series fire or plain device into a device that meets ECN/MNS requirements.

Test, mounting and interface accessories and spares for the FS20X and FS24X Flame Detectors

The Mounting Base is required to meet local code and application requirements and for that System Sensor offers standard 4in and 6in bases.

SpectrAlert Advance Outdoor Back Boxes ensure a NEMA 4X weatherproof listing for AV devices.

L-Series horns are designed to simplify installations to provide primary and secondary signaling for fire and security applications.

L-Series Surface Mount Back Boxes are the best solution in locations where you have a hard surface to mount to.

SpectrAlert® Advance Series horns are designed to simplify installations to provide primary and secondary signaling for fire and security applications.

B224BI Plug-in Isolator Detector Bases prevent an entire communications loop from being disabled when a short circuit occurs.