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E-mail
wujinmei@four-faith.com
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Phone
13959264836
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Address
5th Floor, Building B14, Software Park Phase III, Jimei District, Xiamen
Xiamen Sixin IoT Technology Co., Ltd
wujinmei@four-faith.com
13959264836
5th Floor, Building B14, Software Park Phase III, Jimei District, Xiamen




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Strong environmental adaptability Industrial grade reliable design, resistant to extreme cold and heat, reliable operation within the range of -35 ℃ to+75 ℃; Suitable for a wide voltage range of 176V~250V, it can operate stably even in areas with unstable voltage. |
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Intelligent work, never disconnected The Four Faith Wireless Warning Broadcast Equipment is an intelligent terminal that can enter working mode upon power on; Equipped with a comprehensive anti drop mechanism to ensure that the terminal is always online. |
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Dual network backup ensures foolproof disaster warning Equipped with 2.5G/3G/4G public network (telephone, SMS) and FM network backup transmission functions, it solves the problems of remote and mountainous areas, unstable GPRS/CDMA/3G/4G signals, and ensures the transmission of disaster information is foolproof. |
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FM transmitter transmission power optional The transmission power of the transmitter can be selected based on factors such as the on-site environment and the distance between the transmitter and receiver, making it more adaptable to the site. |
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More power supply methods Equipped with AC220V and battery backup power supply to ensure normal operation of the equipment in case of power outage. Supporting solar/wind power supply, the warning broadcast equipment can be connected to solar/wind power equipment to achieve normal operation in a non mains environment and solve the problem of difficulty in obtaining electricity on certain project sites. |
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low power consumption Featuring multi-level sleep and wake-up modes to minimize power consumption, with standby power consumption not exceeding 1W and working power consumption not exceeding 4W, effectively saving energy and extending battery working time |
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lightning protection design Including AC220V power lightning protection, antenna lightning protection, and horn line lightning protection (optional), etc., the warning system can still work reliably in harsh environments such as lightning. |
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High fidelity amplifier The sound quality is strong and powerful, clear and transparent, with strong directionality and wide transmission range. Even in environments with vast territory and many obstacles, it still spreads clearly. |

Built in 10 warning methods, covering all warning methods with more choices, allowing managers to flexibly release warning information to the public in a timely manner through various means,
Fully leverage the value of early warning systems.

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➋ Remote control, easy to operate |
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With B/S and C/S platforms, as long as there is internet access, warning information can be released, warning broadcasting equipment can be remotely operated, controlled, managed, and upgraded from anywhere, making the operation more convenient.
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➌ Flexible warning task settings |
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Targeted warning information can be issued based on the characteristics of the danger and the level of the disaster. On the B/S or C/S platform, directly select the areas and devices that need to issue warnings. The warning devices can issue warnings separately or in batches simultaneously, which is flexible and efficient.
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➍ Automatic reporting of information to improve efficiency |
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Automatically report device status information to the platform or mobile phone, including working mode, power supply mode, battery status, battery level status, etc., to grasp the real-time status of the device at any time, greatly improving management efficiency.
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Group management, free and convenient |
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Warning broadcasting equipment can be grouped according to management needs (the number of groups is not limited), and equipment can be grouped for management. Equipment parameters for each group can be configured in batches, and equipment working status can be queried and controlled in batches.
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➏ Sound pickup monitoring (optional), timely and accurate |
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Automatically transmit the volume status of the speaker (high, medium, low, none) back to the platform to monitor the working status of the warning equipment in real time, ensuring timely and effective broadcasting of warning information.
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Power management, safe and stable |
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Automatic seamless switching between primary and backup power, without the need for manual operation; The main power is connected to charge the battery without any additional operation, which is convenient.
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Role permissions, independent and reliable |
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It has three roles: administrator, authorized personnel, and backup number. Each role can set 70 numbers, allowing authorized users to use authorized functions normally and legally, while excluding unauthorized illegal users Exclude and ensure the safety of warning information dissemination. |
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