Automatic Induction Guest Welcome Alarm Wireless Infrared Motion Sensor Doorbell

  • 1 - 9 Pieces
  • 10 - 49 Pieces
  • 50 - 99 Pieces
  • >=100 Pieces
Doorbell Type:
Motion Sensor Doorbell
Lead Time:
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 5 Negotiable
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


Graphic customization (Min. Order: 1000 Pieces) Less
Report Suspicious Activity
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Power Supply:
3 AAA batteries or DC5V
external SD memory Card
Trigger Sensor:
Infrared Sensor
4MByte SPI-Flash
Audio Format:
human body induction, voice play
Audio update:
replace audio via SD card
1 Year
Power Source:
Battery, Plug
Packaging & Delivery
Lead Time :
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 5 To be negotiated

Automatic Induction Guest Welcome Alarm Wireless Infrared Motion Sensor Doorbell 

Product Description

This wireless doorbell is using the technology of infrared pyroelectric principle to sense human activity information. When detect the human body passing by, it will play voice, give warm prompts, warnings and greetings immediately.




  • Infrared body induction and precise direction recognition.
  • Voice contents can be changed. 
  • Automatically trigger to play voice, can play different voice according to the left or right direction. 
  • Power-down memory function.
  • Support external micro SD card to play, which supports hot plug.
  • Insert micro SD card to copy audio files to inner FLASH memory. 
  • Download the voice files to micro SD card from PC (computer). 
  • Standard micro USB interface.
  • Built in 1W/8Ω speaker. 
  • Volume adjustable.
  • Use 3pcs AAA batteries for power supply or DC5V stabilized voltage supply.
  • Automatic sleep and low power consumption and longs tandby time.


Electric Parameter

Power Supply

DC5V stabilized voltage supply

Three AAA 1.5V batteries

Working Current

Sleep state


Playing state, lithium battery

≤130mA, typical 100MA

Audio Format


Bit Rate: 16~320Kbps

Audio Output Power

8Ω/1W(typical value)

Recognition Accuracy

Indoor 0-30 degree recognition accuracy rate is up to 95%. 

(affected by environment and temperature)

Infrared Induction Range

≤ 5m (Horizontal direction 60° angle, Vertical direction 30° angle )




Promote products at supermarkets, shopping malls, book stores and so on.

Gate, entrance door guest greeting welcome alarm/ doorbell for shop, store.

Used in the exhibition hall, subway station, elevator for voice prompt.

Related Products
AC Wireless DoorbellAC Wireless DoorbellMicrosound V15Microsound II V3

Built in 32 melodies

Doorbell and button free combination

Temperature display

Built in 51 melodies

Doorbell and button free combination

Door open close sensor alarm

Download MP3 audio from computer

Infrared sensor activated

Download MP3 audio from computer


Q1. How long can I get the feedback after we sent the enquiry?

A: We will reply you within 12 hours in working day.


Q2. What is your terms of payment?
A: T/T, Paypal, Western union.

Q3. What is your terms of delivery?


Q4. How about your delivery time?
A: Generally, it will take 2~25 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.


Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost.


Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.


Q8. What is your terms of packing?
A: Generally, we pack our goods in white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. We'll show you the photos of the products and packages.


Q9: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit;
   2. We respect every customer and we sincerely do business no matter where they come from.



About company

Shenzhen Waytronic Electronics Co., Ltd founded in 1999, is a high-tech company specialized in voice  electronic products, focus on voice technology research, intelligent terminal applications, intelligent speech technology  research, human-computer interactive application and design. 


Our company has a professional R&D and production team with researching and self-developing capability. We uphold the concept of "Positive innovation, Pioneering courage, Customer satisfaction, Team cooperation", and strive to build a well-known brand in voice industry.

Welcome your inquires for more details.


You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>