Jinhengyuan Electronic Technology specializes in design and manufacture sound related PCBA for industrial and commercial realms.
Alarm System
The alarm system is a warning device that produces loud and attention-grabbing sounds to alert individuals of potential hazards or dangerous situations. Sound alarm systems are commonly used in industrial settings, construction sites, public transportation systems, and other areas where a warning signal is needed to quickly and effectively communicate with people. It's a reliable security solution for your home, factory, or supermarket. In addition, we are committed to providing tailored and excellent services, such as changing the shape and function of products to meet the needs of every customer. And the sound alarm devices with built-in MP3 audio player capabilities, you can customize the alarm with special sound effects, messages, or announcements. As an alarm system supplier for over 10 years, most of our voice prompters are used with monitoring to maximize the effectiveness of your security system. If you are looking for an alarm system manufacturer, get in touch with us!
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The motion-detect scream voice box is the perfect addition to any Halloween or haunted house event, providing an extra element of scare for guests. With its customizable special sound effects, it can create a truly immersive and terrifying experience. The sleek black casing allows for discreet placement, while the high-sensitivity motion detection ensures the sound is triggered at the right moment. The adjustable volume feature also allows for flexibility in creating the perfect, loud and clear scream. This product is ideal for amusement parks, haunted attractions, and any other spooky setting where an extra level of fright is desired.
The 40W 18V Wall Mounted Single Solar Cell Solar Panel features a high conversion rate of 21% and is made with environmentally friendly monocrystalline silicon. This energy-saving panel is designed for wall mounting, providing a convenient and efficient solar power solution.
This 20W 18V monocrystalline silicon solar panel with a bracket is designed to efficiently capture and convert solar energy into usable electricity. The included bracket makes it easy to mount the panel in a variety of locations, offering a versatile and reliable energy solution for off-grid applications.
The 8W 6V Monocrystalline Solar Panel is designed with an efficient conversion rate, making it perfect for low-power products. It requires no wiring and is easy to install, making it a versatile and convenient option for a wide range of applications.
Product Name： Indoor Infrared Sensor Reminder
Our innovative record motion detect alarm not only detects motion and sounds an alarm but also allows you to record speech and customize languages for different countries. Say goodbye to language barriers with our customizable feature so everyone feels safe and secure.
With wireless capabilities, you can easily set up and control the alarm system without the hassle of complicated wires. With wireless capabilities, you can easily set up and control the alarm system without the hassle of complicated wires. Support micro USB download for audio replacement. Power in DC 5V or 3AAA batteries.
Our innovative record motion detect alarm not only detects motion and sounds an alarm but also allows you to record speech and customize languages for different countries. Say goodbye to language barriers with our customizable feature so everyone feels safe and secure.
With wireless capabilities, you can easily set up and control the alarm system without the hassle of complicated wires. With wireless capabilities, you can easily set up and control the alarm system without the hassle of complicated wires. Support micro USB download for audio replacement. Power in DC 5V or 3AAA batteries.
Product Name： Aluminum PIR Motion Detect Sound Alarm
The Multifunctional Metal Sound Speaker is made from aluminium alloy and is a versatile speaker that detects motion and records personalized voice greetings. Its durable construction ensures resistance to shocks, making it an ideal choice for various welcoming applications or subway broadcast announcements.
The Multifunctional Metal Sound Speaker is made from aluminium alloy and is a versatile speaker that detects motion and records personalized voice greetings. Its durable construction ensures resistance to shocks, making it an ideal choice for various welcoming applications or subway broadcast announcements.
The PIR Motion Sensing Audio Sound Warning Alarm, also known as Micro Infrared Motion Sensor Speaker, is a powerful device with a detection range of 3 to 5 meters. Alongside customizable features like micro USB, volume adjustment, and audio selection, it offers expandable built-in memory of up to 16M bytes, with a standard memory of 32mbit (4M bytes).
The Four Ways Trigger Sound Speaker is a versatile and adaptable speaker that can be used with various sensing devices to generate warning or notice sounds. It is compatible with both high and low level triggers, making it suitable for a range of applications such as taxi cars, sensing device accessories, and subway sound systems.
Siren Sound Alarm's versatile features include a variety of customizable settings, allowing users to tailor the device to their specific needs. With options for different sound levels, sensitivity settings, and activation methods, this siren strobe can be tailored to effectively suit a range of fire warning security and safety requirements.
The LED Siren Sound Alarm with Flickering LED is a versatile alarm device that provides a combination of audible and visual warning signals when triggered. With its convenient remote-control functionality, it offers an effective and convenient method to alert and warn effectively.
The LED Siren Sound Alarm with Flickering LED is a versatile alarm device that provides a combination of audible and visual warning signals when triggered. With its convenient remote-control functionality, it offers an effective and convenient method to alert and warn effectively.
Product Name: Outdoor Solar Security Siren Alarm
The model 2121B is a durable outdoor siren alarm equipped with a motion sensor and waterproof solar panel. It is specifically designed for industrial safety or garbage classification purposes, providing an automatic alarm system to enhance safety and efficiency.
The model 2121B is a durable outdoor siren alarm equipped with a motion sensor and waterproof solar panel. It is specifically designed for industrial safety or garbage classification purposes, providing an automatic alarm system to enhance safety and efficiency.
Wall Mounted Loud Sound Motion Detect Speaker (Model 902) is a versatile device that can be powered by DC12V AC 220V or AC110V. With a detection range of 0-7 meters, it is equipped with a remote controller that gives users the flexibility to manage and customize the motion-detect speaker from a distance.
This feature is particularly beneficial for businesses and organizations with multiple functions, as it provides a customised audio download function and ensures users to set it for different sites. Moreover, this major tone is frequently used in supermarkets, public spaces, and amusement park adventure houses to deliver announcements, daily safety warnings, or special sound effects, making it an essential tool for enhancing user experiences.
This feature is particularly beneficial for businesses and organizations with multiple functions, as it provides a customised audio download function and ensures users to set it for different sites. Moreover, this major tone is frequently used in supermarkets, public spaces, and amusement park adventure houses to deliver announcements, daily safety warnings, or special sound effects, making it an essential tool for enhancing user experiences.
The model 915 has a strobe light and infrared sensing functions, supporting remote control and operation. It uses another design concept, with bright LEDs, low power, and big sound enough for outdoor public announcements which decibels around 110 DB. As a functional speaker, it supports MP3 format and changes the audio via USB. Its built-in memory is 4M, the maximum is 16M.
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