The Smoke Detector continually monitors its own sensitivity, operational status,

and transmits a signal when servicing is needed. The two 3V lithium batteries provide one to

three years of Photoelectric Smoke Detection operation. With its low-profile design, this Smoke

Detector blends with any environment.

Features:

• Fully supervised wireless 900 MHz transmitter with frequency hopping technology which
  

             maximizes range and reliability

• Signal indication when the smoke detector is out of specification which increases system
  

            integrity and reduces false alarms

• Disposable optical block chamber for on-site cleaning which prevents having to send
  

             detectors to factory for cleaning

Specifications:

• Housing Dimensions: 5.5” diameter x 2.63”
  
• Battery: CR123A – General Battery, pack of 20
  
• Battery Life: 1 – 3 years depending on usage (actual results could be more or less).
• Weight 9.9 oz. (with batteries)
  
• UL Listing UL217 Single and Multiple Station Smoke Alarms
  
• Operating Environment 40 –100 degrees F, up to 95% relative humidity
  
• Compatible with Inovonics EchoStream