System Sensor 2251TB

Photoelectric smoke detector with thermal

Condition: New
Brand: System Sensor
Status: Obsolete
SKU: 47942
Manufacturer Part #: 2251TB
Replacement: 2351TB

Description

200 Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with decade address switches to provide exact detector locations. The sensitivity of 200 Series detectors can be programmed using the control panel software to suit the environment. In addition, detector sensitivity is continually monitored and reported to the panel.

Additional information

Weight 0.2 lbs
Programming

Rotary Dials

Detection Method

Fixed Temperature, Photoelectric

Series

Thermal Rating

135°F

Production Status

Obsolete

Brand

Features

  • Sleek, low-profile design
  • Analog communications
  • Low standby current
  • Rotary address switches
  • Superior EMI protection
  • Dual LEDs for 360° visibility

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