Infrared Motion Sensor Doorbell Audio Speaker Hotel Hall Door Welcome Alarm Epidemic Prevention Reminder KS V1 With Flat Plug

Feature

Support 8~320Kbps MP3 audio format, good sound quality.

Sound files can be changed.

USB port: can insert USB flash drive and card reader to replace sound file

Memory: built in 32Mbit(4MByte) flash memory.

Infrared body induction distance: 4 meters.

Relay output can connect 600W resistive load.

Specification

Working voltage:  DC12V

Standby current:   ≤20mA

Voice play power consumption:  ≤2W

Load:  ≤600W(resistive load

Induction distance:  ≤ 4 meter

Working temperature:  -20℃~35℃

Dimension: 104*100*28mm

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 thatthe 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.

Installation instruction

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.

Note

a) Forbid live line work

b) Pay attention to the positive and negative, no random connection.

Application

This product is human body induction voice prompting device, external device control, external inputcontrol function. It can be used in the exhibition hall, corridor, public places, supermarkets and other welcome or prompt occasions.

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About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.