System Sensor SPCRL Speaker Red CeilingThe System Sensor L Series offers the most versatile and easy to use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO printed devices, System Sensor L Series can meet virtually any application requirement.

Either a key or tool (depending on station selected) is required to reset mechanism

elevator recall or HVAC fan cut-off

and are rated NEMA 4X for outdoor use

The Edwards EST SD-TRK4 Remote Test Station is designed for use with the Edwards EST SIGA-SD Intelligent Duct Smoke Detector

Simplex 2975-9461 Red Metal Box for 4606 LCD

The manual release station is a normally-open

Controller SFP Network TX/RX Twisted Pair

The Simplex 4007-9802 is a 25 VDC Regulator Module

The Simplex 4098-5612 is a conventional Heat Detector rated at a 200°F or 93

The Notifier FDM-1 is an intelligent addressable dual monitor module that supervises two independent Style B (Class B) dry-contact initiating device circuits at two separate

New electronic circuitry allows the DB1P and DB1HP to be switched between two selectable tones by either reversing the supply polarity

yet it stays locked in place to prevent unauthorized tampering