System Sensor 2251TB

Photoelectric smoke detector with thermal

  • Factory New
  • Material Obsolete
Brand: System Sensor FireAlarm.com Part #: 47942 Categories: , Manufacturer Part #: 2251TB

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.

Information

Weight 0.2 lbs
Programming

Rotary Dials

Detection Method

Fixed Temperature, Photoelectric

Series

Thermal Rating

135°F

Production Status

Obsolete

Brand

System Sensor

Product Notes

Replaced by System Sensor 2351TB

Features

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

200 Series: Intelligent Low-Profile Plug-In Detectors

Download

System Sensor - Data Sheet

2251B, 2251TB and 2251TMB; Intelligent Photoelectric Smoke Sensors

Download

System Sensor - Installation Manual