TFD-1250

GENERAL SPECIFICATIONS
- EN 54-7 Certification
- Detects smoke particles in the environment via Light Scatter principle and
generates alarm
- Addressability with TFCM-1801 Device Programming-Addressing module
(optional)
- Low current consumption allowing 240 detector addressing in each loop
- 2 LED indicators enabling 360o view
- Two different colors of indication by LEDs to individually display error and
alarm conditions (Blue/Red)
- LEDs which indicate operation of detector can be optionally deactivated
- 3 different detection sensitivity adjustable from the control panel and
configuration software (High, Medium, Low)
- Metallic cage and special protection circuit elements to increase EMC and
LVD resistance and to prevent associated faulty alarms
- Special software algorithms to eliminate sudden dust, smoke, etc. external
factors that may result in faulty alarms
- Metallic cage preventing entrance of bugs, flies and foreign objects into
detector sensing chamber
- Adaptive protection preventing faulty alarms by sampling the environment
continuously

- Advanced pollution algorithm that continuously measures pollution level
and warning the user from detector and panel screen for stabile and
accurate operation
- Day/Night operation modes that can be programmed automatically or by
user for alarm verification
- Magnetic test feature enabling easy testing (Magnet test)
- Insert type contact structure eliminating non-contact problems
- Parallel indicator light connection option
- Easy to clean smoke chamber
- Aesthetic and elegant design fits any environment
- Label apparatus that can be installed to the bottom of detector for easy
viewing of detector address by technical personnel (Optional)

Other Informations

TFD-1250 Addressable Optical Smoke Detector uses genuine smoke chamber perfected by Teknim engineers
through long term fluid mechanics and optic refraction tests. Fire is detected by optical sensing technology. It
has a series of algorithms developed to minimize erroneous detections and to provide pollution warning. It
enables a flexible operation via configuration options provided on the panel. Sensitivity levels are adjustable.
Smoke chamber can be easily removed for cleaning in case of possible pollutions in excessively dusty
environments.

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