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500 & 700 Series Smoke Detectors

Conventional 24Vdc Photoelectric Smoke Detectors

Description

The Edwards 500 & 700 series of conventional smoke detectors are 24Vdc photoelectric smoke detectors designed to be connected to UL compatible fire alarm panels, such as the Edwards E-FSC series.

Some of the features (depending on model number) include:
- Built in drift compensation.  Detector adjusts to the environment to reduce false alarms.
- CleanMe self diagnostics.  Detector will give a trouble indication if not calibrated properly or is dirty.
- Field replaceable smoke chamber for easy cleaning.
- Magnet test.  Alarm the detector with a magent, and even check sensitivity (no meters needed).
- Models available with heat sensor and sounder base.

500 & 700 Series Smoke Detectors

Link to this product

Catalog Numbers

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Catalog Number
Description
  511C

Photoelectric Smoke Detector, Direct Wire
White
8.5 to 33Vdc

$0.00
  521B

Photoelectric Smoke Detector with CleanMe
White
6 to 33Vdc

$0.00
  521BXT

Photoelectric Smoke Detector with Heat Sensor
White
6-33Vdc

$0.00
  521NCSXT

Photoelectric Smoke/Heat Detector with Sounder
White
8.5 to 33Vdc

$0.00
  701U

Base for 700 Series Smokes

$0.00
  711U

Photoelectric Smoke Detector
12/24Vdc

$0.00
  721UT

Photoelectric Smoke Detector with Heat
12/24Vdc

$0.00