// Product series

High Quality Products

Sewer Camera

Applications: Blocked / slow draining plumbing. Wall / wire inspection. Home owners inspection.

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Intercom Doorbell

This is a video door phone with the functions of monitor, wireless unlocking, hands-free call and talk.

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Fish Finder

Application field: Monitoring aquaculture, underwater exploration, Ocean/Ice/Lake fishing swimming/diving/snorkeling are all available.

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Cable Tester

Network Cable Tester Digital Signal Finder Anti-jamming Noiseless On-load Line Finder with Line Finding Function

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ABOUT US

图片名称

Shenzhen MAOTEWANG Electronic Technology Co., Ltd. (hereinafter referred to as "MAOTEWANG") was established in 2014 and is headquartered in Shenzhen, China. As a company dedicated to the research, development, production, and sales of security products, MAOTEWANG is committed to providing high-quality security solutions. The company's main products include a diverse range of product lines such as villa visual intercom doorbells, pipeline endoscopes, wireless monitoring sets, visual fish finders, industrial-grade pipeline inspection equipment, and access control systems.

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2014

Company Establishment

50 +

Utility model patents invention patents

15 +

EU invention patent

100 +

Revenue exceeds 100 million

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// PRODUCTS

Popular Selected Products

512HZ Self-leveling 9" Pipe Inspection Camera with Trolley Pull Rod

9-inch AHD recording screen, with meter counter. The camera is equipped with a built-in 512HZ transmitter for self-balancing, sapphire lens, a stainless steel probe with a diameter of 23mm, high-definition 1080P resolution, a lens angle of 145 degrees, making it a 50-meter pipeline endoscope. It has a built-in 4500MA battery with power display, 12 white LED lights, and comes with 2 types of camera protection covers. A 32GB card is included. It features a 7MM blue cable and a portable trolley suitcase.

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Pipe Inspection Camera with Trolley Pull Rod

9-inch AHD recording screen, with meter counter. The camera is equipped with a built-in 512HZ transmitter for self-balancing, sapphire lens, a stainless steel probe with a diameter of 23mm, high-definition 1080P resolution, a lens angle of 145 degrees, making it a 50-meter pipeline endoscope. It has a built-in 4500MA battery with power display, 12 white LED lights, and comes with 2 types of camera protection covers. A 32GB card is included. It features a 7MM blue cable and a portable trolley suitcase.

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Sewer Pipe Inspection Camera with 7-inch AHD recording screen

7-inch AHD recording screen, with electronic overlay meter counter, 18mm diameter stainless steel probe, built-in 512Hz transmitter, sapphire lens, high-definition 1080P, 145-degree lens angle, 20-meter pipeline inspection camera, 4500mAh internal battery with battery level indicator, 12 white LED lights, comes with two types of camera protection sleeves, includes a 16GB memory card, and a 5MM red cable. Includes a 512Hz positioning receiver.

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Sewer Pipe Inspection Camera with Meter Counter and 512HZ Transmitter 7 inch

7-inch AHD recording screen, with electronic overlay meter counter, 18mm diameter stainless steel probe, built-in 512Hz transmitter, sapphire lens, high-definition 1080P, 145-degree lens angle, 20-meter pipeline inspection camera, 4500mAh internal battery with battery level indicator, 12 white LED lights, comes with two types of camera protection sleeves, includes a 16GB memory card, and a 5MM red cable.

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// SOLUTION

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// BLOG

Latest Blog News

2025-06-15

The Essential Guide to 512HZ Locators in Security and Surveillance Systems


In the realm of safety and protection, particularly within the domain of security cameras and monitoring devices, the significance of 512HZ locators cannot be overstated. These locators serve as advanced technology tools designed to enhance the efficiency of surveillance systems, ensuring optimal safety for both individuals and property. At its core, a 512HZ locator is a specialized device that op

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2025-06-14

The Future of Security: Integrating 512HZ Locators in Monitoring Devices


The Future of Security: Integrating 512HZ Locators in Monitoring Devices Table of Contents Introduction to 512HZ Locators What Are 512HZ Locators? The Importance of Security in Modern Life How 512HZ Locators Work Benefits of Using 512HZ Locators in Security Applications of 512HZ Locators in Monitoring Devices Future Trends in Security Technology Challenges and Cons

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2025-06-13

Exploring the Benefits of Industrial Endoscope Cameras in Security and Monitoring


Industrial endoscope cameras are increasingly becoming essential tools in the field of security and protection, particularly for monitoring and inspecting hard-to-reach areas. These specialized cameras are designed to provide high-quality visual feedback, enabling professionals to conduct thorough inspections without the need for extensive dismantling or invasive procedures. Their compact and flex

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