DETECTOR SMOKE CONVENT

The Edwards conventional photoelectric smoke and heat detectors are interchangeable head and base detectors using Optica smoke sensing technology and high accuracy heat sensor that provides outstanding stability and excellent response to a wide range of fires. Like their Signature series counterparts, EC2 smoke detectors feature a photoelectric chamber using Optica sensing technology providing multi criteria response discriminating real smoke from other nuisance sources. A single tri-color LED located on the housing provides alarm, trouble and standby indications. EC2-OS is a multi criteria photoelectric smoke detector delivering a wide sensitivity range with discrimination to nuisance events and built in environmental compensation. Weight 0.40 lbs Dimensions 4.00 × 4.00 × 1.75 in Manufacturer Carrier Brand Edwards Condition New Type Detector Color White Connection Two-Wire Detectable Medium Smoke Detection Method Photoelectric Voltage Range 6.5 – 33 VDC Series EC2 Series: Conventional 2-Wire Smoke & Heat Detectors. Self-diagnostic capability continually monitors operation Meets NFPA 72 sensitivity test requirements Head and terminal base design (base sold separately) Automatic drift compensation Tri-color status LED, solid red for alarm, flashing yellow for trouble and flashing green for standby Low-profile design blends into the ceiling Advanced nuisance discrimination from non fire sources like cooking smoke and non condensing water vapor.