Wireless 802.11b WiFi Door Detector Sensor Alarm for Smart Home Security

Core Specs - B2B Focus

Description - Business Pitch
The essential building block for any home security business. This WiFi Door Sensor provides the most cost-effective intrusion detection. Using advanced Hall sensing technology, it triggers an instant alarm on the user's phone the moment a door or window opens by more than 15mm. With Zero False Alarms and ultra-low power consumption (1 year on 2 AAA batteries), it’s the perfect high-volume product for safeguarding homes, shops, and offices.

FAQ (Security & Reliability Focus)

• Q: Does it need a separate hub to work?

  • A: No. This is the WiFi version, which connects directly to the router, lowering the entry barrier for customers compared to ZigBee systems.

• Q: How fast is the alarm notification?

  • A: It pushes a notification to the smartphone within 1-2 seconds of the door opening, allowing users to react immediately to potential break-ins.

• Q: What happens if the battery runs out?

  • A: It has a Low Battery Warning. When the voltage drops below 2.4V, it sends a push notification to the App reminding the user to replace the AAA batteries.

• Q: Can I use it on a metal door?

  • A: Yes, but we recommend adding a small plastic spacer if the magnet is too close to the metal frame to prevent magnetic interference.

• Q: Is it tamper-proof?

  • A: The App keeps a 24/7 History Record of every open/close event, so you know exactly when someone entered, even if they disabled the notification later.

802.11b wifi door detector

Wireless wifi door detector

802.11b door sensor alarm wireless

Wireless 802.11b WiFi Door Detector Sensor Alarm for Smart Home Security Images