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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.
- 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: HSC-4R - 43mA @ 24 VDC - 4 WIRE BASE SB - 46 - 46mA @ 24 VDC SB - 81R - 81mA @ 24 VDC - RELAY BASE SB - 93 - 93mA @ 24 VDC HSB - 21 - 32mA @ 24 VDC
- Service Use: National Fire Alarm Code NFPA-72
