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WIRELESS HVAC SAFETY MONITORING SOLUTIONS

  • MD-S963CG Differential Pressure Sensor for Stairwell Pressurization & Smoke Control Systems

    MD-S963CG Differential Pressure Sensor for Stai...

    ☑ Adopts micro-differential pressure sensor with high precision and good stability.
    ☑ Adopts two-wire bus for communication and power supply, simplifying wiring and saving costs.
    ☑ Adopts 86-box design, suitable for surface or flush mounting, with strong versatility.
    ☑ Adopts DIP switch for address configuration, simple and convenient.

  • MD-S963KZ  Waterproof ABS/Polycarbonate Junction Box with Transparent Window & Hinged Cover

    MD-S963KZ Waterproof ABS/Polycarbonate Junctio...

    ☑ Adopts two-wire bus communication, simple wiring, and small construction workload
    ☑ Can support up to 64 residual pressure sensors
    ☑ Automatically controls the opening and closing of the damper actuator based on the residual pressure value in the monitored area
    ☑Keeps the residual pressure value within the designed required range
    ☑ Features self-check, mute, reset, and manual control functions

  • MD-S961SY Wireless Anemometer with S-Type Pitot Tube, 4G/NB-IoT/LoRa Air Velocity & Flow Meter

    MD-S961SY Wireless Anemometer with S-Type Pitot...

    ☑ Supports multiple wireless transmission modes including 4G, NB-IoT, LoRa and LoRaWAN.
    ☑ Supports parameter configuration and firmware upgrade via local Bluetooth and remote cloud platform.
    ☑ The housing adopts IP67 protection grade, suitable for outdoor use.
    ☑ Integrated design enables simple installation and lowers damage risks.
    ☑ Equipped with S-type Pitot tube for wind speed measurement, applicable to high-temperature and dusty air ducts.

  • MD-S963JK Intelligent Differential Pressure Monitoring & Control Panel | 7″ Touch Screen Stairwell Pressurization System with 2-Wire Bus Communication

    MD-S963JK Intelligent Differential Pressure Mon...

    ☑Adopts a 7-inch touch screen for operation, offering excellent usability.
    ☑Non-polarized two-wire bus communication with ultra-long communication distance.
    ☑Can manage up to 256 residual pressure controllers.
    ☑Connects with residual pressure controllers, residual pressure sensors, and damper actuators to build a complete residual pressure monitoring system.

  • MD-S907 Industrial IoT Data Monitoring Controller | 4G/NB-IoT Remote Monitoring & Multi-Channel Control Device

    MD-S907 Industrial IoT Data Monitoring Controll...

    ☑ Compact size, dimensions 70×90×175mm
    ☑ Equipped with DIN rail clips for quick mounting
    ☑ Features multi-channel acquisition and 4-channel control functions
    ☑ Supports both 4G/NB and RS485 communication
    ☑ Equipped with operation status indicator lights

  • MD-S962 Wireless Differential Pressure Sensor for HVAC & Building Automation | Remote Pressure Monitoring Transmitter

    MD-S962 Wireless Differential Pressure Sensor f...

    • Ultra-low power design, powered by 3.6V lithium battery.
    • Supports Bluetooth and remote platform parameter configuration.
    • Supports multiple wireless communication methods including 4G/LoRa/NB-IoT.
    • Supports multiple communication protocols and customized data messages.
    • Suitable for remote differential pressure monitoring of smoke control systems and HVAC duct networks.