Đầu dò báo nhiệt địa chỉ gồm đế NOTIFIER FST-851/B501
– Notifier FST-851 Series intelligent plug-in thermal detectors with integral communication has features that surpass conventional detectors. Point ID capability allows each detector’s address to be set with rotary, decimal address switches, providing exact detector locations.
– FST-851 Series thermal detectors use an innovative thermistor sensing circuit to produce 135°F/57°C fixed-temperaturein a low-profile package.
– These thermal detectors provide effective, intelligent property protection in a variety of applications. FST-851 Series detectors are compatible with Notifier Onyx and CLIP series Fire Alarm Control Panels (FACPs).
– Sleek, low-profile, stylish design.
– State-of-the-art thermistor technology for fast response.
– Rate-of-rise model (FST-851R/A), 15°F (8.3°C) per minute.
– Factory preset fixed temperature at 135°F (57°C); high-temperature model fixed at 190°F (88°C).
– Addressable by device.
– Compatible with FlashScan® and CLIP protocol systems.
– Rotary, decimal addressing (1-99 on CLIP systems, 1-159 on FlashScan systems).
– Two-wire SLC connection.
– Visible LEDs “blink” every time the unit is addressed.
– 360°-field viewing angle of the visual alarm indicators (two bi-color LEDs). LEDs blink green in Normal condition and turn on steady red in Alarm.
– Integral communications and built-in device-type identification.
– Remote test feature from the panel.
– Built-in functional test switch activated by external magnet.
– Walk test with address display (an address of 121 will blink the detector LED 12-(pause)-1).
– Low standby current.
– Built-in tamper-resistant feature.
– Designed for direct-surface or electrical-box mounting.
– Sealed against back pressure.
– Plugs into separate base for ease of installation and maintenance. Separate base allows interchange of photoelectric, ionization and thermal sensors.
– SEMS screws for wiring of the separate base.
– Constructed of off-white fire-resistant plastic, designed to commercial standards, and offers an attractive appearance.
– 94-5V plastic flammability rating.
– Remote LED output connection to optional RA100Z(A) remote LED annunciator.
– Optional sounder, relay, and isolator bases.
– Optional flanced surface mounting kit.