Corridor Welcome Volume Adjustable MP3 Downloadable 220V 12V Industrial Wired Induction Doorbell with USB Port
This device is not only a mp3 sound player, but a infrared induction doorbell.
How can it be a doorbell?
Download your own doorbellsound, MP3 file format. This device has a USB port and it is built in Flash memory. So use your USB flash disk to transfer MP3 doorbell sound directly onto the internal Flash memory. Then doorbell sound will playback automatically after the infrared sensor is activated. It's very easy.
Two voltage options: DC12V, AC220V
Audio format: MP3, 8-320Kbps
Inner audio can be replaced. Copy new audio files by USB flash disk.
Lock function, avoiding wrong triggering or unwanted operation.
Can connect external active speaker (external amplifier).
External trigger function(valid for low pulse)
With a group of relay switch, close when triggering to play voice, delayed turn-off time default value is 30s.
Working voltage: AC100~250V or DC12V, either-or, two of them can not compatible
Load: ≤600W(Resistive Load)
Human induction angle: ≤120 degree
Direction recognition distance: 4meters
Environment: Only used indoor(-20℃~35℃), relative humidity less than 95%
Product size: 86*86*41(mm)
Following are other PIR infrared motion sensor sound players. Please click the pictures for more details.
Support micro SD card
3 dry batteries or DC5V power
Support micro SD card
3.7V Lithium battery or DC5V power
Support USB flash drive
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? A: EXW, FOB, CFR, CIF.
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.
Shenzhen Waytronic Electronics Co., Ltd founded in 1999, is a high-tech company specialized invoice 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 voiceindustry.