Low price for Through Wall Listening Device - Surveillance Ball – Heweiyongtai
Low price for Through Wall Listening Device - Surveillance Ball – Heweiyongtai Detail:
Description
The Surveillance ball is a system specially designed for wireless real-time intelligence. The sensor is round in shape like a ball. It is rugged enough to survive a hit or knock and can be thrown to distant area where might be dangerous. Then it transmits real-time video and audio to monitor simultaneously. Operator is able to observe what is going on in hidden place without being at dangerous place. Thus, when you have to take measures in a building, basement, cave, tunnel or lane, risk is reduced. This system is applicable to policeman, military policeman and special operation force to take anti-terrorism action or maintain surveillance in city, countryside or outdoors.
This device is fitted with some NIR-LED, so the operator can search and monitor objects in dark environment.
We are manufacturer in China, our factory has a competitive production capacity. We are professional and capable to provide 100 sets products per month, ship within 20 working days. And we sell goods to our customers directly, it can help you with omitting intermediate expenses. We believe with our strength and advantages, we can be a strong supplier to you. For the first cooperation, we can offer samples to you at low price.
Video
Technical Specification
Scanning Mode | 360° Rotating Automatically;Rotating Speed ≧4circles/m |
360° Rotating by Manual | |
Camera | ≧1/3’’, Color video |
Angle of Field | ≧52° |
Audio/Microphone Sensitivity | ≦-3dB, ≧8meters |
Signal to Noise Ratio | ≧60dB |
Light Source | NIR-LEDS |
Light Source Distance | ≧7m |
Audio/Video Output | Wireless |
Data Transmission | Wireless |
Diameter of Ball | 85-90mm |
Weight of Ball | 580-650gram |
Display Resolution | ≧1024*768, Colorful |
Display | ≧10 inches TFT LCD |
Battery | ≧3550mAh, Lithium Battery |
Continuous Working Time | ≧8hours |
Weight of Display | ≦1.6kg (without antenna) |
Remote Distance | 30m |
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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Low price for Through Wall Listening Device - Surveillance Ball – Heweiyongtai , The product will supply to all over the world, such as: Kenya, Colombia, Chile, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We are able to also deliver you with cost-free samples to meet your specifications. Ideal efforts will probably be produced to provide you the most beneficial service and solutions. Should you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We'll constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
Beijing Heweiyongtai Sci & Tech Co., Ltd. is a Leading Supplier of EOD and Security Solutions. Our staff are all qualified technical and managerial professionals to provide you satisfied service.
All products have national professional level test reports and authorization certificates, so please rest assured to order our products.
Strict quality control to ensure long product service life and operator work safely.
With more than 10 years industry experience for EOD, Anti-terrorism equipment, Intelligence device, etc.
We have professionally served over 60 countries clients worldwide.
No MOQ for most of items, fast delivery for customized items.

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
