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Standalone smoke alarm and carbon monoxide alarm
carbon monoxide alarm
carbon monoxide alarm
smoke alarm 24/7 detection
smoke alarm remote silence
smoke alarm remote silence
Kit rilevatori di fumo e monossido di carbonio Wisualarm
Kit rilevatori di fumo e monossido di carbonio Wisualarm
  • Carica l'immagine nel visualizzatore di Gallery, Standalone smoke alarm and carbon monoxide alarm
  • Carica l'immagine nel visualizzatore di Gallery, carbon monoxide alarm
  • Carica l'immagine nel visualizzatore di Gallery, carbon monoxide alarm
  • Carica l'immagine nel visualizzatore di Gallery, smoke alarm 24/7 detection
  • Carica l'immagine nel visualizzatore di Gallery, smoke alarm remote silence
  • Carica l'immagine nel visualizzatore di Gallery, smoke alarm remote silence
  • Carica l'immagine nel visualizzatore di Gallery, Kit rilevatori di fumo e monossido di carbonio Wisualarm
  • Carica l'immagine nel visualizzatore di Gallery, Kit rilevatori di fumo e monossido di carbonio Wisualarm

Kit rilevatori di fumo e monossido di carbonio Wisualarm

  • Rilevatori di fumo e monossido di carbonio: durata della batteria di 10 anni
  • Rilevatore di fumo: batteria al litio CR123A da 3 V (sostituibile)
  • Rilevatori di monossido di carbonio: indicatori LED digitali per la visualizzazione dello stato dell'allarme
  • Display digitale per letture del livello di monossido di carbonio
  • Processo di installazione semplice e bassa manutenzione, adatto sia per uso residenziale che commerciale
  • Include DHI-HY-SA20A*3, DHI-HY-GC20B*1
  • Certificazione del rilevatore di fumo:    
  • Certificazione del rilevatore di monossido di carbonio:   
€79,99 Prezzo di listino
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Description

€79,99
Buy Now
Carbon Monoxide Alarm
Invisible Threats,Visible Protection
Smoke Alarm
Safety First - Smoke Alarms

Specification

Specification

Model DHI-HY-GC20B DHI-HY-SA20A
Sensor Type Electrochemical Photoelectric
Battery Life 10 Years 10 Years
Power Source 3V CR123A lithium battery (replaceable) 3V CR123A lithium battery (replaceable)
Operating Temperature –10°C to +40°C (+14°F to +104°F) -10°C to +55°C (+14°F to +131°F)
Relative Humidity ≤95% RH (non condensing) ≤95% RH (non condensing)
Dimensions 116.4 mm × 71.7 mm × 28.3 mm (4.58" × 2.82" × 1.11") φ98 mm × H43.1 mm (φ3.85" × H1.70")
Weight 125 g (0.28 lb) 136 g (0.30 lb)

FAQ

FAQ

How does a smoke alarm works?

The standalone Smoke Alarm is designed to continuously monitor smoke concentration. Adopting newsplit-spectrum sensor and a built-in high-volume buzzer, it respondsquickly and becomes highly sensitive with stable performance and lowfalse alarm. Once the surrounding smoke concentration reaches thealarm value, it will promptly send out visual and audible alarm signal toremind the user to take immediate measures.

Why smoke alarm beeping when there is no smoke?

To know why the smoke alarm beeps, let's get to know when it alarms. The smoke alarm usually alarms for these 3 situations: when there is a smoke, and it alarms when the smoke level reaches the value; secondly it might be a fault alarm when there is a bug or some dust wents in; thirdly it will also alarms when it's low battery warning. So how can we get to know why it alarms? You can also judge by the LED indicator that tells you the real reason. When the Green indicator flashes once perminute it means it's standby. When the Red indicator flashes once per second it means it has detected the smoke and alarming. When the Red indicator flashes once per minute means the smoke alarm is in fault. When the Red indicator flashesonce per minute that means the smoke alarm is already Low battery. You need to change it.

How many smoke alarms do I need for home?

For home use, when the height of the space is less than 8m (3.28 ft), the protection area of a device is20 m2–40 m2. So you can judge how many smoke alarms according to how many bedrooms and the area for your home.

What is the type of smoke alarm, photoelectric or ionisation?

The smoke alarm uses photoelectric smoke sensor for responding quicker to smouldering fires and the dense smoke given off by foam filled furnishings or over heated PVC.

Reviews From Amazon

Reviews From Amazon

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Dear valued customers,

We would like to inform you that due to unforeseen circumstances, we are temporarily unable to fulfill shipping orders to Ireland. We apologize for any inconvenience this may cause. Should you require any further assistance, we encourage you to visit the official Northwood website: https://northwoodtechnology.ie/

Thank you for your understanding and continued support. Any questions please feel free to contact us: wisualarmestore@wisualarm.com or Northwood: info@northwoodtechnology.ie

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