Edwards EST SIGA2-PHCOS Intelligent Multisensor w/ CO Sensor

NOTE: This part is discontinued by the manufacturer. Replace with: SIGA-OSHCD. The Edwards EST SIGA2-PHCOS is an Intelligent Multisensor Photoelectric/Heat Detector with Carbon Monoxide Sensor. Designed for use with the Signature Loop Controller. COMPATIBLE BASES and ACCESSORIES: — SIGA-SB Detector Mounting Base - Standard — SIGA-SB4 4-inch Detector Mounting Base c/w Trim Skirt — SIGA-RB Detector Mounting Base w/Relay — SIGA-RB4 4-inch Detector Mounting Base w/Relay, c/w Trim Skirt — SIGA-IB Detector Mounting Base w/Fault Isolator — SIGA-IB4 4-inch Detector Mounting Base w/ Fault Isolator, c/w Trim Skirt — SIGA-LED Remote Alarm LED (not for EN54 applications) — SIGA-AB4GT bases provide sounder capability to the SIGA-HCD when used with a SIGA-TCDR Temporal Pattern Generator to separate CO (TC4) and Fire (TC3) tone patterns. — SIGA-AB4G-LF bases provide 520 Hz low frequency sounder capability to the SIGA-HCD when used with a SIGA-TCDR Temporal Pattern Generator to separate CO (TC4) and Fire (TC3) tone patterns. — SIGA-TCDR Tone Generator for Detector Sounder Bases with CO mode — SIGA-TS4 Trim Skirt (supplied with 4-inch bases) — SIGA-RTA Detector Removal Tool — SIGA-VA Detector Cleaning Tool