MP3 Infrared Doorbell Wireless PIR Motion Sensor


Model: Microsound V22.12
Product Type: MP3 Infrared Doorbell
Audio Format: MP3 (Bit Rate: 8 ~ 320Kbps), excellent sound quality, two levels volume for option: small or maximum.
Built-in Speaker: 8ohm 1W Speaker
Sensor: Infrared Induction, support automatic induction
Power Supply Mode: DC3V ~ 5V Stabilized Voltage Supply
Working Current: ≤100uA (Sleep Standby Mode); ≤130mA (DC 4.7V) (Playing Mode)
Infrared Induction Distance: ≤ 4meters (45d egree Angle)
Sample Rate: 14KHz
Memory Size:Built-in 4Mbit SPI FLASH memory
Installation:Ceiling mounted or wall mounted
Power supply: External USB power supply DC 5V or 3 AAA dry batteries (Not Included)
Working Current: Sleep Status ≤ 100uA; Playing status ≤ 60mA
Humidity: 10 ~ 85%RH
Package Contents:
1 * Audio Doorbell



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