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Motion sensor mp3 speaker safety warning alarm with direction recognition

Dongguan Comer Electronic Technology Co., Ltd.

Motion sensor mp3 speaker safety warning alarm with direction recognition

Place of Origin : China

Brand Name : COMER

Certification : CE, ROHS, FCC

Model Number : CM580

MOQ : 1pcs

Price : negotiable

Packaging Details : standard export carton and inner box

Delivery Time : 3 work days for small qty

Payment Terms : TT, Western Union, Paypal

Supply Ability : 300000sets per month

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  • Usage:Door
  • Model Number:CM580
  • Brand Name:COMER
  • Voltage:DC12V
  • Audio format:MP3, 8~320Kbps
  • FLASH capacity:Standard 32Mbit FLASH(customizable 64-128Mbit)
  • Standby current:≤20mA
  • Power consumption:≤2W
  • Direction recognition distance:≤ 4 meters
  • Induction distance:within 5 meters
  • Working temperature:-20℃-35℃
  • Dimension:104*100*28m
  • Shell:metal shell

Ceiling mount or wall mount induction speaker, Hotel Door Welcome alarm with infrared sensor


  • Support 8~320Kbps MP3 audio format, good sound quality.
  • Voice files changing is convenient, available to use U disk to copy audio file to the internal FLAS.
  • Support built-in maximum 128M SPI Flash as a carrier of voice storage.
  • With the function of direction recognition, switching modes freely between no direction recognition and direction recognition
  • Voltage: DC12V.
  • The off-delay time of relay can be set through config.txt file(0s~99s).


This product is a smart human body induction voice prompter device, with direction recognition, external device control, external input control function. It can be used in the exhibition hall, corridor, public places, supermarketsand other welcome or prompt occasions.


  • Working voltage: DC12V
  • Standby current: ≤20mA
  • Voice play power consumption: ≤2W
  • Load: ≤600W(resistive load)
  • FLASH capacity: Standard 32Mbit FLASH(customizable 64-128Mbit)
  • The human body induction angle: 30º-60º
  • Direction recognition distance: ≤ 4 meters
  • Working temperature: 20 below-35 centigrade
  • Dimension: 104*100*28m

FLASH capacity and voice length

This version supports 8~320Kbps MP3 audio file; voice length is related to the bit rate. The lower the rate is, thesmaller the file is. Note that the total size of the voice file cannot be greater than the capacity of the internal FLASH. If The internal FLASH memory is full, the copy will be stopped. Note the conversion unit, usually our commonunits 1MB=8Mbit.

The data below is based on the MP3 audio file of 16Kbps bit rate voice, for your reference.

Flash capacity






Voice length

252 seconds

505 seconds

1011 seconds

2022 seconds

4045 seconds

Installation instructions:
The installation is ceiling type. There is installation fastener, very convenient. If suspended on wall, the installation height should be not more than 2 meters.
1.Forbid live line work.
2.Pay attention to the positive and negative, no random cennection.
3.The load can not exceed the rated power.
4.Do note install in the place with temperature over 40 centigrade and large air flow or great temperature variation.

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