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 45 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: <5A
  • 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]

Home Automation made Smart, Simple, and Affordable via the Tuya, Smart Life App (Android or IOS),  offering the fastest, most stable platform and widest range of Smart Products. Supports Alexa Echo Dot, Google Home, and IFTTT, and more