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Activate on-board end-of-line resistors by setting “ON” switch SW100 (Channel A)
The Simplex 2190-9155 provides an addressable interface between conventional zone devices and the host fire alarm control panel
an intelligent plug-in photoelectric smoke detector
this allows impedance changes in supervised loop to the monitored device detected
— B501BH Intelligent Sounder Base (B200SR Replaces B501BH series bases in retrofit applications)
System Sensor 2251TB Intelligent Photoelectric smoke detector with thermal 2251 Activate on-board end-of-line resistors byThe System Sensor 2251TB is an Intelligent Addressable Photoelectric Smoke Sensor w Thermal (135F 57. 2C fixed) Sensor. 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.
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