Shenzhen longsin intelligence technology co,ltd.

Shenzhen longsin intelligence technology co,ltd. is a company based in China that manufactures smart home security and fire safety solutions. They produce a wide range of detectors including smoke, heat, and carbon monoxide sensors, as well as siren and strobe lights. The business offers both standalone and interconnected devices that can operate on wireless networks like RF433MHz or Wi-Fi.

The company provides a variety of interconnected smoke detectors that emit RF433MHz signals, allowing multiple units to communicate with each other. They also manufacture standalone detectors with battery life options ranging from 2 years to 10 years depending on the model. These devices can be wired or wireless and are designed for both residential and commercial use.

Several reviewers mention that the customer support team is responsive and friendly, often resolving issues promptly. Users also praise the ease of installation and the high quality of the video footage provided by their smart doorbell and security camera products. The team is frequently noted for being helpful in guiding customers through the setup process.

The business offers a selection of gas detection solutions, including methane and propane detectors. They also provide temperature and humidity sensors, water leak detectors, and vibration detectors. Additionally, they manufacture manual fire alarm buttons and voice-activated wireless networked buttons for enhanced safety monitoring.

The company's website lists several models of carbon monoxide detectors, some with screens and others without. These devices support various communication protocols including RF868MHz and Wi-Fi. They also offer wired and wireless linkage options to control solenoid valves and gas meters for automatic safety responses.

The business produces both passive infrared and active infrared detectors for motion sensing applications. They also create heat detectors and smoke-heat combined detectors that can be installed on walls or ceilings. These devices are available in standalone or interconnected configurations to suit different installation needs.

The company offers a range of battery life options for their detectors, including 2-year, 3-year, 5-year, and 10-year versions. Some models are designed to emit RF433MHz signals for wireless interconnection, while others use Wi-Fi for direct connectivity. This flexibility allows users to choose the best fit for their specific environment.

The website mentions that the devices can be mounted on walls or ceilings and feature both on-off and switching signal outputs. They also provide dual power options with voltage ranges from DC9-36V to DC9-48V. These specifications ensure compatibility with various power sources and installation requirements.

The company supplies a complete kit that includes siren and strobe lights, button switches, and valve controllers. These accessories work in tandem with the main detectors to provide comprehensive fire and gas safety protection. The kits are designed to be easily integrated into existing safety systems.

The business caters to both residential and commercial users, offering industrial-grade point-type combustible gas detectors. They also provide gas alarm controllers that can manage multiple sensors and trigger automated responses. These solutions are suitable for environments requiring robust and scalable safety monitoring.

The company's offerings include devices that can link to solenoid valves and gas meter manipulators. This integration allows for automatic shut-off of gas supplies in the event of a detected leak. The system supports both wired and wireless linkage to ensure reliable operation.

The business provides both standalone and interconnected smoke alarms that can be configured for different response times. Some models feature a 3-year or 10-year lifespan, while others are designed for shorter durations. The variety allows customers to select the appropriate device for their specific risk profile.

The company offers a mix of wired and wireless solutions, including devices that emit RF433MHz or 868MHz signals. They also produce Wi-Fi enabled units for modern smart home ecosystems. This diversity ensures that the products can be deployed in both traditional and contemporary settings.

The business includes a manual fire alarm button in their product line, which can be wired or wireless. They also offer a voice-activated wireless networked button for hands-free operation. These tools are essential for initiating alerts in situations where automatic detection might fail.

On Trustburn, Shenzhen longsin intelligence technology co,ltd. has a rating of 4.1 out of 5 based on 8 reviews.