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WSD505
Details: Alpha Communication WSD505 Wireless Smoke Detector Unit
The Alpha Communications WSD505 Wireless Smoke Detector is for use with the AlphaEcall 200 series (AlphaECall200) Wireless Emergency Call System.The WSD505 is built upon photoelectric ESL technology, that continually monitors its own sensitivity and operational status. The detector provides drift compensation and visual display of over- or under sensitivity so that corrective action can be taken to reduce false alarms. Wireless frequency hopping technology maximizes range and reliability. The WSD505 is powered by two (2) included 3V Lithium batteries, and battery life is estimated at up to five (5) years, reducing the inconvenience and cost of replacing batteries. The WSD505 Wireless Smoke Detector features a low profile design and blends in with any decor.
Features
- Fully supervised wireless 900MHz frequency EchoStream transmitter
- Low profile design
- Maintenance warning
- Operates on two (2) field-replaceable, 3V lithium batteries (model BA505)
- Low Battery signal at 2.7V (checks every 130 minutes)
- 60 Minute check-in time frequency
- Automatic drift compensation
Specifications
- Diameter
- 5.30" (135mm)
- Depth
- 2.63" (67mm)
- Weight
- 9.9 oz. (with batteries)
- Power
- Two (3) 3V Lithium batteries (included) low battery signal at 2.7V
- Battery Life
- 3-5 years (typical, non-condensing)
- Environment
- 0 degree C to 50 degree C (32 degree F to 120 degree F); up to 95% relative humidity
- Alarm Sounder
- 85 dB at 3m - temporal output
Applications
- Public Buildings & Facilities
- Commercial & Industrial Buildings
- Government & Military Facilities
- Retail & Strip Malls
- Multifamily & Mixed-Use