Quantity(Units) | 1 - 5 | >5 |
Est. Time(days) | 5 | To be negotiated |
Human body induction is a kind of technology that infrared pyroelectric principle is used to induce the body activity information. When a person enters the sensor's induction range, the information will be accurately identified and detected, which is like cat's eyes, not rely on the light. Even in the dark environment, it can work normally, overcoming the deficiencies of the light induction.
This in-ceiling audio speaker adopts WT2003S-16S voice chip, support DIY function, MP3 audio format, high-power speaker. When detect people passing by, the device will play voice immediately. Use can replace the voice content to have different sound effect.
Operation instruction:
Function | Description |
Human body induction | When walk through the induction area, trigger to play. What it plays is the audio last time you listened to. Red light on when playing, light off when finish playing. |
External audio input switch (PH1) | Input audio signal through 3.5mm audio port. When detecting external audio signal, automatically switch and play external audio. |
Left/right channel output (PH2) | Output left channel and right channel through 3.5mm audio port, used for external amplifier. |
Relay output | When sensor induction triggers to play, relay closure; after audio play ends, 10 seconds later, relay open(default). You can set delayed turn-off time(up to 99s). |
Replace audio | Connect to computer through micro USB interface to replace audio. |
External trigger | One external trigger port, low pulse or low active, low pulse interruptable, low level continuous loop playback |
Indicator light | Light on when playing, light off when stop playing. |
Micro USB interface | DC5V power supply |
Audio output | 8Ω/3W speaker |
Induction distance | ≤4meters |
High Power Ceiling Amplifier Speaker | High Power Wall Mount Amplifier Speaker |
Replace voice files via USB flash disk Can insert SD card to play | Wireless voice replacement Replace voice via cellphone Easier to update voice files |
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 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.
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