3.7V Wireless PIR Human Body Sensor Motion Detector with Speaker Rechargeable Battery Operated For Audio Guide POS Promotion

• Adopt infrared sensor, automatically trigger to play audio.
• Infrared detector can be rotated around 60 °, easy to adjust the detection area.
• Update audio files via micro SD card.
• Built in 32Mbit(4Mbyte) Flash memory.
• Three play modes, such as single play, sequential play and random play mode.
• Support MP3 audio playback. Good sound quality.
• Support external micro SD card, play micro SD card first (support hot plug).
• Built in 2W/8Ω speaker, available to adjust volume.
• Built in charging circuit, auto sleep, low power consumption, long standby time.
• Built in DC3.7 lithium battery.
• Micro USB port, for USB power supply.
• Audio port: can connect external speaker to have louder sound.

Here are just some application examples.

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.