Built-in Siren + Strobe | Real-time App Alerts | Smart Life Compatible | Anti-Tamper Protection

The T5B01 WiFi Sound & Light Door/Window Alarm is a smart magnetic contact sensor with a built-in buzzer and LED alarm. It detects open/close activity in real time and sends instant notifications through the Smart Life App. Featuring sound & light alarm, anti-tamper protection, easy WiFi setup, long battery life, and flexible installation, it's ideal for home, shop, and office security.

Smart Sound + Light Security for Any Door or Window

Unlike standard magnetic sensors, the T5B01 integrates an internal buzzer and LED to provide immediate on-site sound + light alerts when triggered. It uses WiFi communication technology to report open/close status to your smartphone instantly.

Perfect for:
✔ Home entrances & windows
✔ Shops & offices
✔ Bedrooms & cabinets
✔ Elderly care monitoring
✔ Rental property security

Real-Time Smart Life App Notifications

The sensor connects to your 2.4GHz WiFi and syncs with the Smart Life App for:

• Live open/close alerts

• Arming/disarming settings

• Alarm volume adjustment

• Alarm timing

• Low battery reminders
  

Setup is simple — scan the QR code, enter WiFi password, and pair the device.

Built-In Siren & LED Strobe Alarm

When a protected door or window opens while armed, the sensor activates:
🔊 Buzzer (≤100 dB at 30 cm)
💡 Flashing LED alarm

Alarm can be:

• Loud

• Low volume

• Silent (push notification only)
  

Anti-Tamper Protection

If someone removes, opens, or tampers with the sensor, the device triggers an alarm.

Low-Power Design + Long Battery Life

Powered by 2× AA (LR6) batteries:

• Standby current <30 μA

• Alarm current <250 mA

🔑 KEY FEATURES 

• WiFi 2.4GHz Smart Door/Window Sensor

• Built-in buzzer (≤100 dB) & LED flash alarm

• Instant Smart Life App alerts

• Arming/Disarming control

• Low battery reminder

• Silent mode option

• Anti-tamper alarm

• Quick DIY installation (3M adhesive or screws)

• Magnetic open/close detection (≤0.7 cm gap)

• Works for all door/window types

📦 WHAT’S INCLUDED

• 1 × T5B01 WiFi Sound & Light Sensor

• 1 × Magnet piece

• 2 × AA (LR6) Batteries

• 1 × 3M installation adhesive pack

• 1 × User Manual

📊 TECHNICAL SPECIFICATIONS

🛠 INSTALLATION GUIDE

1. Battery Installation

1. Open rear cover

2. Insert 2×AA batteries

3. Close housing and lock

2. Mounting Options

Option A — 3M Adhesive Installation

1. Attach foam adhesive to sensor & magnet

2. Remove backing and press onto door/window

3. Ensure alignment marks line up

Option B — Screw Mounting

Important Requirements

• Sensor & magnet must not exceed a 0.7 cm gap

• WiFi router should be within suitable range

• Keep away from metal surfaces that may affect signal

🧭 APP OPERATION (SMART LIFE APP)

You can configure:

• Arming switch

• Alarm timer (duration)

• Open door alarm ON/OFF

• Alarm volume (5 levels)

• Low battery reminders

• Device rename / sharing

🏠 IDEAL USE CASES

• Home entrances

• Apartments & rental units

• Shop front doors

• Office access doors

• Cabinet or drawer protection

• Elderly-care safety monitoring

❓ FAQ

Q: Does T5B01 require a hub?
No — it connects directly to 2.4GHz WiFi.

Q: Does it work with 5GHz WiFi?
No. Only 2.4GHz networks are supported.

Q: What happens if the battery is low?
The app sends a low battery reminder.

Q: Will it make noise even if app alerts are off?
Yes, unless you set Alarm Volume Level = 0 (silent mode).

Protect every entry point with smart sound + light alerts. Add the T5B01 WiFi Door/Window Alarm Sensor to your security system now!