May 11, 2024

Haitian electronic product new technology - superior anti-interference ability

C. The unit clicks on the menu main page to enter the volume adjustment.
2, Haitian Electronics launched infrared wireless conference system - HT-8500
A conference system that uses infrared wireless technology for signal transmission is called an infrared wireless conference system.
In order to meet the needs of our customers, Haitian Electronics launched the infrared wireless conference system to be stylish and beautiful, and got rid of the troubles caused by the cable tie in the traditional conference room. While satisfying the functions of the traditional conference system, it also has the advantages of system stability, security and privacy, anti-eavesdropping, high-fidelity sound quality, high signal-to-noise ratio, no signal delay, simple installation and use, and beautiful overall environment of the venue. As new things are quickly accepted by the market, they are increasingly being used in practical engineering cases.

System Description <br> This system is a set of wireless conference system using infrared light as the sound transmission medium. It has multiple speaking modes, featuring convenient installation, simple operation and complete functions. It is the leading high-tech in the field of conference systems. product.

Features 1. High security and confidentiality, anti-eavesdropping, anti-cell phone electromagnetic interference
2. Infrared to achieve the transmission of sound signals, with high sound fidelity, high signal-to-noise ratio, no sound delay, etc., using a new anti-howling single-point high-sensitivity pickup to make the sound more perfect
3. The sound signal channel and the control signal channel are all wireless, no need to lay the cable cumbersomely, the cable can be used simply by turning on the power, and can be moved freely within the signal coverage.
4. With rotation 1-2-3, limit 1-2-3, 7 speaker-specific speech modes and external video tracking function, it can meet the requirements of various venues up to 128 attending units.
5. Powered by a large-capacity lithium battery, it can provide more than 8 hours of continuous speaking time and more than 25 hours of standby time; with direct charging and using the charging box, both charging methods have intelligent charging management circuit to effectively protect the battery. Extend battery life and ensure safety
6. Large-screen LCD display; hierarchical menu design makes the operation simple and convenient, and has many auxiliary functions such as power display and under-electric alarm function, online number of people, signal indication, etc.
7. The main control machine adopts all-metal structure design, and the main unit is made of engineering plastic material with novel appearance design, which is beautiful and stable, and has superior texture.


A conference system that uses infrared wireless technology for signal transmission is called an infrared wireless conference system.
In order to meet the needs of our customers, Haitian Electronics launched the infrared wireless conference system to be stylish and beautiful, and got rid of the troubles caused by the cable tie in the traditional conference room. While satisfying the functions of the traditional conference system, it also has the advantages of system stability, security and privacy, anti-eavesdropping, high-fidelity sound quality, high signal-to-noise ratio, no signal delay, simple installation and use, and beautiful overall environment of the venue. As new things are quickly accepted by the market, they are increasingly being used in practical engineering cases.

System Description <br> This system is a set of wireless conference system using infrared light as the sound transmission medium. It has multiple speaking modes, featuring convenient installation, simple operation and complete functions. It is the leading high-tech in the field of conference systems. product.

Features 1. High security and confidentiality, anti-eavesdropping, anti-cell phone electromagnetic interference
2. Infrared to achieve the transmission of sound signals, with high sound fidelity, high signal-to-noise ratio, no sound delay, etc., using a new anti-howling single-point high-sensitivity pickup to make the sound more perfect
3. The sound signal channel and the control signal channel are all wireless, no need to lay the cable cumbersomely, the cable can be used simply by turning on the power, and can be moved freely within the signal coverage.
4. With rotation 1-2-3, limit 1-2-3, 7 speaker-specific speech modes and external video tracking function, it can meet the requirements of various venues up to 128 attending units.
5. Powered by a large-capacity lithium battery, it can provide more than 8 hours of continuous speaking time and more than 25 hours of standby time; with direct charging and using the charging box, both charging methods have intelligent charging management circuit to effectively protect the battery. Extend battery life and ensure safety
6. Large-screen LCD display; hierarchical menu design makes the operation simple and convenient, and has many auxiliary functions such as power display and under-electric alarm function, online number of people, signal indication, etc.
7. The main control machine adopts all-metal structure design, and the main unit is made of engineering plastic material with novel appearance design, which is beautiful and stable, and has superior texture.


A conference system that uses infrared wireless technology for signal transmission is called an infrared wireless conference system.
In order to meet the needs of our customers, Haitian Electronics launched the infrared wireless conference system to be stylish and beautiful, and got rid of the troubles caused by the cable tie in the traditional conference room. While satisfying the functions of the traditional conference system, it also has the advantages of system stability, security and privacy, anti-eavesdropping, high-fidelity sound quality, high signal-to-noise ratio, no signal delay, simple installation and use, and beautiful overall environment of the venue. As new things are quickly accepted by the market, they are increasingly being used in practical engineering cases.

System Description <br> This system is a set of wireless conference system using infrared light as the sound transmission medium. It has multiple speaking modes, featuring convenient installation, simple operation and complete functions. It is the leading high-tech in the field of conference systems. product.

Features 1. High security and confidentiality, anti-eavesdropping, anti-cell phone electromagnetic interference
2. Infrared to achieve the transmission of sound signals, with high sound fidelity, high signal-to-noise ratio, no sound delay, etc., using a new anti-howling single-point high-sensitivity pickup to make the sound more perfect
3. The sound signal channel and the control signal channel are all wireless, no need to lay the cable cumbersomely, the cable can be used simply by turning on the power, and can be moved freely within the signal coverage.
4. With rotation 1-2-3, limit 1-2-3, 7 speaker-specific speech modes and external video tracking function, it can meet the requirements of various venues up to 128 attending units.
5. Powered by a large-capacity lithium battery, it can provide more than 8 hours of continuous speaking time and more than 25 hours of standby time; with direct charging and using the charging box, both charging methods have intelligent charging management circuit to effectively protect the battery. Extend battery life and ensure safety
6. Large-screen LCD display; hierarchical menu design makes the operation simple and convenient, and has many auxiliary functions such as power display and under-electric alarm function, online number of people, signal indication, etc.
7. The main control machine adopts all-metal structure design, and the main unit is made of engineering plastic material with novel appearance design, which is beautiful and stable, and has superior texture.


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Remote Socket

REMOTE CONTROL SOCKET
Important Safeguards
When using any electrical appliance, in order to reduce the risk of fire, electric shock and/or injury to persons, basic safety precautions should always be follow8d. including:
• The appliance is for household and indoor use only.
• Before plugging in. check that the voitage on the rating label is the same as the mains supply.
• To protect against electric shock, do not immerse any part of the product in water or other liquid.
• This socket is intended for use by competent adults only and children should be supervised at all times.
• Do not use the socket for other than its intended use.
• This socket can be used by children aged from 8 years arxl above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not p<ay with the appliance Cleaning and user maintenance shall M be made by children without supervision.
• Children of less than 3 years should be kept away unless continuously supervised.
Children from 3 years and less than 8 years shall only switch on/off the appliance provided that it has been placed or installed in its intended normal operating position and they have been supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children aged from 3 years and less than 8 years shall not plug in. regulate and clean the appliance or perform user maintenance.
• Don't use this socket in the immediate surroundings of a bath, a shower or a swimming pool.
• In case of malfunction, do not try to repair the socket yourself, it may result in a fire hazard or electric shock
Do Not Exceed Maximum a680W
Place the LR44 batteries provided into the compartment in the back of the Remote Control, please
insert as sho*/m in the back of the compartment to ensure the polarity is correct.

Programming Instructions
• Plug the Remoce Socket$($)lnto the wall socket(s) and switch on the mams supply, the red LED will flash every second.
• If the LED is not flashing press & hold the manual ON/OFF button for 5 seconds until it Hashes

•Press any ON switch on the Remote Control for approximately 2 seconds and the Remote Socket(s) learn the code. The LED will stop flashing top confirm the codehas been accepted.
• Any number of Remote Sockets can be programmed to one Remote Control ON button to create multiple switching.
• To programme o<her Remote Sockets on different Remote Control ON buttons repeat the prevous steps
• If the mains supply is turned off the Remote Sockets v/ill lose their code and it wil be necessary to re-pcogramme.
Operation:
• Plug your appliance(s) into the Remote Socket(s)
• Press the programmed ON or OFF button on the Remote Control to control the Remote Socket.
♦ The Remote Sockets can also be operated manually using its ON/OFF Button Trouble shooting
If a Remote Socket does not react to the Remote Control please check the followng:
♦ Low battery in tbo Remote Control
• Distance too large between the remote control and the recerver (ensure the range distance is no more than 20 clear Metres) and free from obstacle that may reduce the distance.
• If programming has not been successful, tum the power off and back on then follow the programming steps above.
How to decode
• Press the manual ONX)FF button for 5 seconds until the red LED flashes once per
second to confirm de-coding is successful
♦ Press the ALL OFF switch on the Remote Control for more than 3 seconds, the LED
flashes once per second to confirm (decoding successful.
Voltage: 240V-/50HZ
Max power rating: 3680W max.
Remote frequency:
Remote range:
Battery Type:
433.92MHz
230 Metres
Button Cell 2x1.5V LR44 =
Please check with your local waste management service authority regarding regulations for the safe disposal of the batteries. The batteries should never be placed G municipal waste.
Use a battery d^posal facility if available
M
For eioctncal products sold within the European Community. At the end of the electrical products useful life, it should not be disposed of wth household waste. Please recycle faaMies exist. Check with your Local Authonty or retailer for recycling advice.
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NINGBO COWELL ELECTRONICS & TECHNOLOGY CO., LTD , https://www.cowellsocket.com