4W-B
Smoke Detectors
General Details
The 4W-B is a 4-wire, photoelectric i3 smoke detector.
Specifications
- 0.5 A @ 30V AC/DC
- 20mA max. @ 12V, 23mA @ 24V
- Photoelectric
- 2.0″ (51mm) H x 5.3″ (127mm) Dia.
- 30% of nominal (peak to peak)
- 0% to 95% RH, non-condensing
- 32° to 120°F (0° to 49°C)
- 12/24 V non-polarized nominal, 8.5 min. to 35 max.
- 2.5%/ft. nominal
- 50 µA max. avg.
- 6.3 oz. (178 g)
- 14-22 AWG
- 4-wire
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