PIR motion sensor detective wall mounted bluetooth speaker

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PIR motion sensor detective wall mounted bluetooth speaker

PowerSound is using human body induction technology to detect human activity information. When someone  enters the induction range, it can play voice automatically.



Product features 


1. Using infrared induction technology;
2. The sensor has a broad vision of the induction;
3. Product Support DIY, features and accessories can be customized;
4. Offline replace the voice via USB flash drive;
5. Power-off memory function;
6. MP3 audio format;
7. Support the SPI-Flash memory, voice;
8. Support SD card playback, SD card does not support hot-plug and play voice of the SPI-flash when without SD card;
9. Maximum support 32G SD card as storage voice carrier;
10. Support two play modes: loop sequence, single playback
11. 10 levels of volume control, you can adjust the volume based on a variety of occasions
12. Built in 10W power amplifier circuit to ensure that your voice loud and sounds;


Electrical parameters


  • Power supply: DC12V ~ 24V 
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  • The standby state of the working current :≤ 50MA   Playback state: ≤ 600mA (DC24V)
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  • Audio format: MP3   Bit rate: 8 ~ 320Kbps
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  • Audio output power: 32Ω/10W (typical)
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  • Infrared sensor range:  ≤ 5 m (120 ° angle)





powersound-1 wall amplifier (1)wall amplifier (2)





Welcome your inquires about our products.

Shenzhen Waytronic Electronics Co., Ltd (previously namedGuangzhou Waytronic Electronics Co., Ltd.)-founded in 1999, now located in Bao'an District, Shenzhen, is a high-tech company specializing in voice technology research, audio product design & control and other software & hardware design. Business scope relates to telephone recording, automotive electronics, multimedia, home security, communications, household appliances, medicalequipment, industrial automation control, toys, interactive consumer products and other fields.

In 2016, subsidiary company Shenzhen Waytronic Security Technology Company Limited was established, business scope including automotive electronics, security management, factory safety, special vehicle safety management, forest fire prevention, etc..

With excellent IC softwareand hardware development capability and design experience, Waytronic upholds the concept of "Positive innovation, Pioneering courage, Customer satisfaction, Team cooperation", and strives to builda well-known brand in voiceand security industry.

Our company is an excellent voice chip manufacturer, engaged in voice chip research and peripheral circuit development. At the same time, we provide voice product development plans for the customers with special needs, carry out the plans effectively, and complete product development, testing, sound processing, practical application guidance and other services. After many years of development, our company has formed a complete new process system. Not only these, we also introduced many types of voice modules, such as WT588D voice module, after the peripheral circuit extended, more closer to the customer needs. Our company is also a MP3 manufacturer. With the development of the peripheral technology, we began to produce MP3 chips in 2004. So far we have upgraded eight MP3 solutions (increasing), widely recognized by the market.

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Contact Person: Cindy yang
Telephone: +86 138 2357 0737
Location: Guangdong, China
Business Type:Manufacturer, Importer
Main Target Region:World Wide
4th Floor, Building No.11, COFOC (Fu'an) Robotics Industrial Park, Dayang Road No.90, Fuyong Town, Bao'an District
Main Product:
Voice rocogonition module/chips, welcome doorbell, PIR sensor player, iPhone Call recorder
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