The SB Series is a 6” polarized base with annunciator output featuring a current limiting resistor, and a blocking diode to enhance annunciator function. The SB Series Smoke Detector base is designed specifically for use with the Potter Smoke Detector Models IS-24, PS-24 and PS-24H.These detectors will not sense fires which start where smoke does not reach the detector.

• UL and ULC Listed
• Electrical- 24VDC - Polarized
• Suitable for use with Potter PFC Series Controls
• Mounting- 3 1/4” or 4” outlet box
• Annunciator Output- 15mA at 24VDC
• Alarm Current- 43mA @ 24 VDC - 4 WIRE BASE
• Item Number:1430013