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- Brand: Air Products and Controls
- Air Products and Controls Duct Smoke Detector, Series: MSR-50RK, For Use With: SL-2000, SM-501, RT-3000 Series, 14 to 28 AWG, Solid/Stranded Wiring, 4-1/2 in H x 2-3/4 in W Single Gang Plate.
- Tri-color visual indication of detector pilot, trouble and alarm conditionsLever-operated quick-connect no-tools four-position terminal blockPort for plugging in the optional strobe assemblyKey-operated detector test and reset functions (MSR-50RK model only)Pushbutton-operated detector reset functionWhite: Single gang for controller-only models, double gang for upgrades/combos6 mA standby22 mA detector alarm, 57 mA detector alarm with sounder, 92 mA detector alarm with sounder and strobe37 mA remote alarm test, 72 mA remote alarm with sounder, 107 mA remote alarm with sounder and strobeModels with enhanced audible indicator only UL adjusted: 69db at 10 ft (high), 54db at 10 ft (low), Reverberant Room: 87db at 10 ft (high), 83db at 10 ft (low)4-1/2 in H x 4-1/2 in W double gang plate
- Tri-color visual indication of detector pilot, trouble and alarm conditions
- Lever-operated quick-connect no-tools four-position terminal block
- Port for plugging in the optional strobe assembly
- Key-operated detector test and reset functions (MSR-50RK model only)
- Pushbutton-operated detector reset function
- White: Single gang for controller-only models, double gang for upgrades/combos
- 6 mA standby
- 22 mA detector alarm, 57 mA detector alarm with sounder, 92 mA detector alarm with sounder and strobe
- 37 mA remote alarm test, 72 mA remote alarm with sounder, 107 mA remote alarm with sounder and strobe
- Models with enhanced audible indicator only UL adjusted: 69db at 10 ft (high), 54db at 10 ft (low), Reverberant Room: 87db at 10 ft (high), 83db at 10 ft (low)
- 4-1/2 in H x 4-1/2 in W double gang plate