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Peace of Mind, Even When You're Away
Traditional Alarms Only Work If You're Home — Sirenova Keeps You Connected
Standard smoke detectors rely on someone being nearby to hear the alarm. If you're out, that warning goes unheard. Sirenova changes everything. The moment smoke is detected, it triggers a loud, attention-grabbing siren and sends an instant notification straight to your phone. Whether you're at the office, on vacation, or simply in another room, you'll know right away — so you can take action, call for help, or check on your home before a small issue becomes a major disaster.
Sirenova
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We're so confident Sirenova will help you stay informed and act faster when it counts — just like over 2,000 satisfied customers already do. If you're not completely thrilled, simply return it within 30 days for a full refund. No questions asked.
Verified Buyer
Verified Buyer
Verified Buyer
EVERYTHING YOU NEED TO KNOW
Frequently Asked Questions
Start by twisting the rear mounting plate counterclockwise to detach it from the detector. Align the two holes on the plate with your ceiling, marking spots 60mm apart. Drill the holes, insert the anchors, and screw the plate securely into place. Insert two AA batteries (1.5V each) into the compartment, ensuring correct polarity (+/-). Finally, twist the detector clockwise onto the mounted plate until it locks firmly.
Yes, a WiFi connection is needed for real-time phone notifications and remote monitoring through the app. The WiFi link enables Sirenova to send instant alerts to your smartphone the very moment smoke is detected, so you're always in the loop — even when you're miles away.
That beep signals a low battery warning. The red LED will also flash once every 55 seconds. Simply replace both AA batteries with fresh ones to restore full protection and silence the alert.
First, download the free "Smart Life" app from the iOS or Android store. Connect your phone to a
2.4GHz WiFi network with Bluetooth enabled. Press and hold the test button on Sirenova for 5 seconds
until the LED begins flashing. Open the app, follow the on-screen instructions to add the device,
enter your WiFi credentials, and complete pairing. You'll start receiving notifications right away.
iOS download:
https://apps.apple.com/nl/app/smartlife-smart-living/id1115101477
Android download:
https://play.google.com/store/apps/details?id=com.tuya.smartlife&pcampaignid=web_share
Once your order ships, you'll receive an email confirmation containing a tracking number and a link to monitor your package's journey in real time.
All orders are shipped within 48 hours of confirmation. You'll get an email with tracking details as soon as your package leaves our warehouse.
We stand behind our products with a 30-day return policy. If you're not satisfied for any reason, you can return your purchase within 30 days of receipt for a full refund.
Standard shipping typically takes 5–12 working days, depending on your location. We partner with trusted carriers to ensure safe, timely delivery. Please allow a little extra time during peak seasons or adverse weather — but rest assured, we're doing everything we can to get your order to you as quickly as possible.
Sirenova smoke detector × 1
Rear mounting plate × 1
Expansion anchors × 2
Mounting screws × 2
AA batteries × 2
User manual × 1
Power Supply: DC 3V (2 × 1.5V AA batteries)
Static Current: < 15 μA (≈ 0.000015 A)
Alarm Current: < 60 mA (≈ 0.06 A)
Low Voltage Threshold: 2.5V ± 0.1V
Sound Pressure Level: > 85 dB at 9.84 ft (3 m)
Mounting Hole Spacing: 2.36 in center-to-center (60 mm)
Operating Temperature: 14°F to 122°F (-10°C to +50°C)
Relative Humidity: ≤ 95% RH at 104°F (40°C ± 2°C)
Weight: approx. 4.23 oz (0.265 lb) with batteries
Dimensions: 3.54 in diameter × 1.57 in height (includes mounting plate)
Stock: Only 59 Left!
