Common Causes of False Alarms in Smoke Detectors
Use a 10-year lithium battery for dependable safety, unlike traditional models with AA batteries that last only 1 to 5 years. Enjoy hassle-free protection for a whole decade!
Wireless interlinked smoke alarm provides you a full protection in your home. Link up to 24 Wisualarm interlinked detectors at same time. When one sounds, they all sound.
With its advanced connectivity features, Wisualarm smoke alarm offers real-time monitoring and alerts, ensuring round-the-clock protection for you and your loved ones.
Protecting from another city and use ourWiFi smoke alarm to improve data-rich notifications.
Select at least two carbon monoxide detectors and you will automatically receive a 15% discount at checkout. Note: This discount is not available with other discounts. Customer Service
Model | DHI-HY-SA20A | DHI-HY-SA2FA | S04-R8 |
---|---|---|---|
Product | Smoke Alarm | WiFi Smoke Alarm | Interlinked Smoke Alarm |
Power Source | 3V CR123A lithium battery(replaceable) | 3V CR123A lithium battery (replaceable) | 3V CR123A lithium battery (non-replaceable) |
Battery Life | 10 Years | 2 Years | 10 Years |
Operating Current | Monitoring current: ≤ 15uA; Alarm current: ≤ 35mA |
Monitoring current: ≤ 15uA; .Alarm current: ≤ 35mA |
Monitoring current: ≤ 15uA (avg.) Alarm current: ≤ 25mA (avg.) |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) | -10°C to +55°C (+14°F to +131°F) | -10°C to +55°C (+14°F to +131°F) |
Connection method | Standalone | WiFi Connection | Wireless Interconnectivity |
Price | €17,99 | €32,99 | €28,99 |