The heat Detector Kidde 3SFWR-RF on ac is an electronic device with a thermal sensor. When it spots the presence of temperatures above 58°C or a sharp rise in témparatures, it emits a sound of 85dB able to wake up a person asleep in the deep.
With interconnection via radio link, the heat detector Kidde 3SFWR-RF may connect with several detectors, heat or smoke.
Plugged in, heat detector Kidde 3SFWR-RF also benefits from a battery-in rechargeable lithium back-up in case of power cuts. It is time to recharge every 5 years. The device is thus guaranteed for 10 years.






Technical characteristics of the heat Detector Kidde 3SFWR-RF on ac :
- Heat detector mains
- Thermal sensor
- Interconnection of up to 15 detectors in the radio link
- Mains power supply 230 V
- Backup battery rechargeable lithium
- Sound alert of low battery
- Test button
- Pause button
- Built-in siren 85 dB at 3 meters
- Protective cover included
- Security anti-forgetting battery
- Dimensions (H x Dia) : 4.2 x 13.3 cm
- Weight : 400 grams
- Shelf life : 10 years
- THIS, BS 5446 PT 2 2003
- Manufacturer's warranty of 10 years (battery excluded)
Download spec sheet pdf of the heat Detector Kidde 3SFWR-RF on ac :