Real-time open/close alerts • Anti-tamper protection • Long battery life (10–12 months)

The T569 WiFi Door/Window Sensor instantly notifies you when a door or window is opened or closed. Designed with low-power technology, fast WiFi pairing, and Smart Life App integration, it provides reliable entry monitoring for homes, apartments, offices, and rental properties.
Easy installation, anti-tamper alarm protection, and long-lasting AAA battery power make it an ideal smart security upgrade.

Smart Entry Protection You Can Trust

The PB-69 WiFi door/window sensor uses a WiFi low-power MCU and magnetic detection module to monitor open/close events in real time. When a door or window opens, the sensor triggers an instant push notification directly to your smartphone via the Smart Life App.

Perfect for:
✔ Home security
✔ Apartment monitoring
✔ Shop/office entrance alerts
✔ Elderly safety
✔ Airbnb/tenant management

Easy Setup with Smart Life / Tuya App

The sensor connects to 2.4GHz WiFi and pairs easily through the Smart Life App using the QR code included in the manual (page 3).

Supports:

• Real-time notifications

• Name customization

• Low battery alerts

• Device history logs

Advanced Anti-Tamper Protection

If someone attempts to remove or open the device cover, the anti-tamper alarm function triggers and sends a push alert to your app.

Low Power Consumption + Long Life

Powered by a 2×AAA battery, the PB-69 provides 10–12 months of standby time under normal use conditions.

Low-battery warnings appear in the app when it’s time to replace them.

🔑 KEY FEATURES

• 📡 2.4GHz WiFi Connection (no gateway required)

• 🔊 Instant push notifications for open/close events

• 🔐 Built-in anti-tamper alarm

• 🔋 Long battery life (10–12 months)

• 🧲 Magnetic contact detection

• 📱 Smart Life / Tuya App compatible

• 🔧 Easy DIY installation using adhesive or screws

• 🚪 Works on doors, windows, cabinets, sliding doors & more
  

📦 WHAT’S INCLUDED

• 1 × T569 WiFi Door/Window Sensor

• 1 × Permanent Magnet

• Adhesive pads

• User Manual

📊 TECHNICAL SPECIFICATIONS

🛠 INSTALLATION GUIDE

1. Install Sensor & Magnet

• Mount the sensor on the door/window frame.

• Mount the magnet on the moving part (door/window).

• Ensure the triangle marks on both units align.

2. Maintain Correct Distance

• Gap between sensor (A) and magnet (B) should be ≤ 2 cm.

• Keep away from strong magnetic fields.

3. Pairing

• Remove the battery cover and insert 2×AAA batteries.

• Open Smart Life App → Add Device → “Sensor (WiFi)”.

• Hold SET for 5 seconds until indicator flashes.

• Follow in-app steps to complete setup.

4. Test Device

• Open and close the door/window — LED blinks during activation.

• You should receive an instant push notification.

🏠 IDEAL FOR

• Home security systems

• Office monitoring

• Shop entrances

• Rental/Airbnb property control

• Child safety cabinet monitoring

• Elderly care

❓ FAQ

Q: Does the T569 require a hub?
No — it connects directly via 2.4GHz WiFi.

Q: Will it work with 5GHz WiFi?
No — only 2.4GHz networks are supported.

Q: What happens during low battery?
You will receive a low-battery alert directly on the Smart Life App.

Q: How far can the magnet be from the sensor?
Distance must be less than 2 cm for correct operation.

Upgrade your home with smart entry protection — Add the T569 WiFi Door/Window Sensor to your security setup today!