Smart Doorbell Alarm System | WiFi and 433MHz compatible | Tuya Smart Life

Smart Doorbell Alarm System | WiFi and 433MHz compatible | Tuya Smart Life

The Smart Doorbell Alarm System is a 2-in-1 security solution designed for homes or small offices. It serves as both a central gateway for security sensors and a high-fidelity chime for your front door.

Product features

• Massive expandability: support up to 100 wireless sensors and 10 remote controls. You can add PIR motion sensors, door/window contacts, smoke detectors, and water leak sensors, etc.
• Customizable melodies: features different ringtones with 4–5 adjustable volume levels, including a “mute” mode with just flashing LED lights.
• App control: through the app, you can control:
  • Arm or disarm the system remotely.
  • Change the doorbell melody.
  • View a log of who rang the bell or which sensor triggered an alarm.
• Battery backup: include a small built-in lithium battery that keeps the alarm active during a power outage.

Specifications

• Hub:
  • Input voltage: 110~220VAC, 50/60Hz
  • Backup battery: 3.7VDC, 300mAh
  • Battery type: Lithium
  • Current consumption: <100mA @ normal
  • Protocol type:
    • RF frequency: 433MHz
    • WiFi: 2.4GHz
  • Selectable melodies: 58
  • Volume levels: 5 (with mute included)
  • Sound levels: 85dB
  • Maximum 433MHz connection:
    • Sensors: up to 100
    • Remotes: 10
  • Operating temperature: -10°C ~ +55°C
• Doorbell button:
  • Input voltage: 3VDC battery (battery is included)
  • Battery type: CR2025 Lithium battery
  • Standby current: <5μA
  • Transmitting distance: <80 meters (without any obstacles or interference)
  • RF frequency: 433MHz
  • Operating temperature: -10°C ~ +55°C

Typical applications (not limited to)

• Home
• Offices
• Rental properties

What is in the box?

• 1 x smart hub
• 1 x doorbell button
• 1 x instruction manual
• 1 x double-sided tape

FAQ’s

• Why should I choose Tuya above all the other Smart Home Automation Platforms? [click here]
• How do I get started? [click here]
• What devices can presently be Smart Automated? [click here]

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