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Home /FAQ /Do you provide an SDK or API for secondary development?

Do you provide an SDK or API for secondary development?

June 16, 2026

Support. The CW Smart Controller provides SDKs, API documentation, and examples to help customers integrate the device into their own platforms or IoT systems.

FAQ
01How much energy can be saved by using your solution?02Can your products be used for old building renovation projects?03Is this product suitable for hospital projects?04Are discontinued models still eligible for repair or spare parts?05How can I get technical support? What is the response time?
All Products
1647081469337423CW Smart ControllerIntelligent BuildingCore Parameters of the Universal Smart Controller Functionality : Supports HVAC, lighting, curtains, plumbing, fresh air systems, power distribution monitoring, and energy management, integrating IoT application scenarios. Open Interfaces : Provides TCP/IP and dual RS-485 interfaces; compatible with Ethernet, Modbus, LonWorks, and other protocols; supports multi-device and network integration. User-Friendly Design : Dedicated graphical configuration software simplifies logic setup. Built-in powerful logic processing capabilities to flexibly adapt to complex application requirements. Reliability Assurance : Dielectric strength ≥ AC 1500 V/50 Hz (no breakdown for 70 seconds). Operating temperature: -10°C to 50°C; humidity range: 0% to 95% RH (non-condensing).1647081460508966CW Dry Contact BlockIntelligent BuildingCW Series Intelligent Switch Acquisition Module The CW series modules are designed for all types of switch sensors and can be connected to infrared motion detection, curtain detection, infrared counters, door magnets, window magnets, smoke sensors, gas alarms and general switch panels. Three models are available: 5-channel (CW.DI05), 16-channel (CW.DI16), and 16-input + 16-output (CW.1616G) to meet the needs of different sized applications. The modules are independently powered with an operating voltage of 12 V and power consumption of only 180 mA. They are suitable for wide temperature environments from -10°C to 50°C. They support Bacnet/Pyxos fieldbus protocols for seamless integration into building automation and intelligent security systems, and the COM ports have an adjustable transmission speed (1200~115200 bps) to ensure stable and reliable data transmission. Suitable for smart home, industrial automation, security monitoring and other scenarios, providing flexible and efficient solutions for switching and control signals.1647081320926443Oxygen TransmitterSmart SensorsBasic Parameters of CW-811 Oxygen Transmitter Sensing principle: electrochemical sensor, accuracy ±2%FS, response time ≤10 seconds Range option 1PPM / 0.1%V / 0.01%V Accuracy Output signal: 4-20mA / 0-5V / 0-10V / RS485 (industry standard interface). Typical applications: medical/laboratory/air-conditioning systems, supporting automatic ventilation control. Environmental adaptability : IP protection class, working temperature -10~50℃.1647081499174990Pipeline CO2 TransmitterSmart SensorsBasic characteristics of ducted CO₂ sensors/transmitters Application Scenarios: Intelligent buildings, HVAC systems (e.g. airports, subway stations, garages, etc.), automatic control of ventilation systems based on CO2 concentration, reduction of energy consumption. Sensing Principle: Near Infrared (NDIR) technology, high precision, no interference. Accuracy range: ± (30~50) ppm + (3%~10%), response time less than 10 seconds, automatic calibration. Output Signal Analog: 4~20mA, 0~10VDC. Digital signal: RS485 (half duplex, 2-wire, communication distance ≤ 1200 meters). Environmental adaptability : Operating temperature: -10℃~60℃, humidity 0~95% RH (non-condensing). Storage temperature : -40℃~70
Last: Is there a graphical configuration tool? Is programming knowledge required?
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Latest FAQs
How much energy can be saved by using your solution?
Can your products be used for old building renovation projects?
Is this product suitable for hospital projects?
Are discontinued models still eligible for repair or spare parts?
How can I get technical support? What is the response time?