• Kidde FirexHeat Alarm Detector KF3 home safety 230v mains and battery

Kidde KF3 Firex 4899 Mains Heat AlarmThe KF3 Firex 


Mains Heat Alarm has a full six year warranty and its BSi Kitemark reinforces its quality.
The unit is mains powered (for professional installation) and in line with current Building Regulation requirements, also has back up power.
Dusty and humid conditions require the use of a heat alarm as a smoke alarm will not function safely and this unit is ideal for use in locations such as kitchens, boiler rooms, attics and garages.
The alarm will trigger when the ambient temperature reaches 57 degrees C and should always be interconnected with a smoke alarm from the same range. 
Features and Benefits Single Hush/Test Button
The alarm is supplied with a base-plate Technical Specification
Sensor Thermistor (Thermal resistor) within detection unit.
Certification: BSi Kitemarked to BS 5446 Pt 2. 2003 as a Class A2 Device Button Test Functions.
  The unit simulates the effect of heat at the sensor, checks the electronics and the sounder Automatic Self Test.  
The circuitry is tested and the unit single beeps (chirps) if a fault is detected
Voltage: 230V AC - 50Hz (nominal UK voltage)Power consumption Typical 50m.
A Connection Push fit/snap in grip type connector with 150mm long flying leads which are supplied with each unit Battery Back up1 x 9v Alkaline Battery 522/6LR61 
Power On Indicator Power on is indicated by a continuous green LED to indicate mains power present

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Kidde FirexHeat Alarm Detector KF3 home safety 230v mains and battery

  • Product Code: Kidde Smoke Fire Heat Alarm
  • Availability: In Stock
  • POA 0161 678 7782


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