Nedis SmartLife Wi-Fi Smoke Detector WIFIDS21WT3 - 3-Pack, Photoelectric, 85 dB Siren, Smart Alerts, EN 14604 Certified, White

Fires can escalate in seconds, but many homes still lack reliable early warning. The Nedis SmartLife WIFIDS21WT3 smoke detector trio closes that gap with instant smartphone alerts and a piercing 85 dB alarm, so you can act fast even when you're away. This 3-pack covers multiple rooms, giving you whole-home protection without complicated wiring.

Who is it for

Homeowners and renters who want a smart, interconnected safety net. If you already use the Nedis SmartLife app or Tuya-compatible devices, these detectors fit right into your existing smart home. They're also ideal for families needing coverage in bedrooms, hallways, and living areas.

Main features

• Photoelectric sensor detects smoldering fires early, reducing false alarms from cooking fumes.
• Built-in 85 dB siren at 3 meters ensures the alarm is heard throughout the home.
• Wi-Fi connectivity (2.4 GHz) sends push notifications to your smartphone when smoke is detected.
• Low battery warning and test button for easy maintenance and peace of mind.
• EN 14604 certified, meeting European safety standards for residential smoke detectors.
• Battery-powered (2x AA per detector, included) with up to 2 years of battery life.
• Ceiling mount with included screws and mounting kit for quick installation.
• Pack of 3 detectors for multi-room coverage at a better value.

Specifications

• Brand: Nedis
• Model: WIFIDS21WT3
• MPN: WIFIDS21WT3
• EAN: 5412810464593
• Product type: Smart smoke detector
• Detector type: Photoelectric (optical)
• Connectivity: Wi-Fi 2.4 GHz
• Smart home compatibility: Nedis SmartLife (Tuya compatible)
• Alarm sound level: 85 dB at 3 meters
• Power source: Battery (2x AA per detector, included)
• Battery life: Up to 2 years
• Operating temperature: 0 - 40 °C
• Operating humidity: 0 - 95% RH (non-condensing)
• Mounting type: Ceiling
• Material: ABS
• Colour: White
• Certification: EN 14604
• Quantity per pack: 3
• LED indicators: Yes
• Test button: Yes
• Low battery warning: Yes
• Mobile app support: Yes (Nedis SmartLife)
• Built-in speaker: Yes (siren)
• Screws included: Yes
• Mounting kit: Yes
• Placement supported: Indoor, ceiling
• Suitable for indoor use: Yes

Tips

Install one detector in each bedroom, outside sleeping areas, and on every level of your home, including the basement. Test the detectors monthly using the test button and replace batteries when the low battery warning sounds. For best Wi-Fi performance, ensure your router is within range and operates on the 2.4 GHz band.