Firex 809-152040 KF20 Optical Interconnectable Smoke Detector 230V with 9V backup
Special Features
- The KF20 is a quick-to-install interconnectable smoke detector with very low power consumption.
- Developed specifically for residential construction, this smoke detector comes with a mounting plate for quick installation on a junction box.
- Due to its good price-performance ratio and simple installation, this smoke detector with a slim design is highly suitable for residential construction projects.
- It is an optical interconnectable smoke detector, 230 VAC with 9V backup
Strong points
- Energy efficient: The Firex KF20 and KF20R detectors are very energy efficient. The energy consumption is less than 15mA.
- Mounting method: The Firex detectors are equipped with a “push-fit” plug with 15 cm of cabling to connect the detector to the house wiring.
- Connectivity options: A maximum of 24 Firex and Kidde smoke, heat, and carbon monoxide detectors can be daisy-chained using 6 detector accessories such as a relay module, strobe light, vibrating pad, etc.
- Pollution compensation: Pollution of the optical chamber is automatically compensated to prevent unnecessary alarms.
Advantages
- Alarm memory LED for linked smoke detectors
- Easy to determine which smoke detector has detected smoke
- Very energy efficient
- Optical chamber equipped with mesh for optimal protection against dust and insects
- Indication LED for mains voltage and test and alarm pause function
- The mounting plate and plug can be installed during the rough construction phase
- During final assembly, simply click the Firex smoke detector into the base with bayonet lock
- Firex and Kidde detectors are interconnectable
Application
- Smoke detectors are used in escape routes and living areas of residential buildings.
- The Firex smoke detector KF20 series is ideally suited for residential buildings where, in accordance with the Building Decree, smoke detectors are required that must comply with NEN2555 and NEN-14604.
- Such as new-build homes, renovations of older homes, student housing, and room-by-room rentals.
Technical data
- Product Firex wired interconnectable smoke detectors type KF20
- Dimensions (WxH) Smoke detector 127 x 39 mm, mounting plate 133 x 6 mm
- Temperature range 0 - 40°C
- Relative humidity Up to 93% RH (non-condensing)
- Sensor Optical chamber with insect shielding
- Test button Simulates smoke in the optical chamber, thereby testing the electronics and sensors
- Automatic self-test Electronics are automatically tested every 40 seconds; detector emits a beep in case of a fault
- Supply voltage 230 VAC, 50Hz
- Current consumption <15mA
- Color White: Matches well with RAL9003 and RAL9010
- Backup Replaceable Everready 9V alkaline battery (model KF20)
- Battery monitoring Battery/Li-cell condition is tested every 40 seconds; detector beeps in case of Error
- Indicators Operation: permanent green LED Alarm: rapidly flashing red LED Alarm suppressed: red LED flashes once every 10 seconds
- Alarm signal min. 85 dB(A) at 3 meters
- Connection options 24 Firex and Kidde detectors can be wired and connected
- Electrical connection Via mounting base and plug with a length of 15 cm
- Warranty 6-year warranty on all Firex detector models
- Certificates BSEN 14604:2005 (License: KM524754)
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