24GHz KNX Occupancy Sensor Smart Control Microwave Light Sensor

Product Specification

5.8G microwave sensor smart building sensor KNX Motion Sensor

1. Parameters

2. Product Function

①　Daylight sensor

②　Program button

③　Spring clip

④　Screw socket

⑤　KNX BUS terminal

    ⑥    12/24Vdc Auxiliary power port

3. Dimension

4. Detection

5. Initialization

(1) Connect KNX BUS terminal；

(2) Set up the bus and power on the auxiliary power supply (Note: Please ensure that this sensor has an auxiliary power supply, otherwise the device may not work properly)

(3) Press the programming switch of the device. After pressing, the programming red LED light will light up;

(4) Use the bus interface to download the physical address through the ETS software. The programming LED light goes out to indicate that the physical address download is completed;

(5) Download the application after setting the application parameters you need;

(6) After downloading the application, the product enters initialization. During the initialization period, no external induction signals are detected. After 20 seconds, the initialization is completed and the product works normally;

Remark: Please use the latest version or version 5.7.2 of ETS 5. Please obtain the ETS engineering configuration file for this sensor from our sales staff.

6. Installation Instruction

Embedded mounting installation

1. Trepanning a 55-65mm hole
2. Securely wire cable into the terminal
3. Press program button
4. Put the spring clip into the hole and fasten it well
5. Ensure the sensor is firmly installed

86 box embedded install

(1)Securely connect the cable to a terminal

(2)Fix our sensor in the 86 boxes by screw (carefully ensure daylight sensor is outward)

(3)Buckle up the surface panel to fasten the sensor

7. Factory Default Setting

Detection sensitivity: 100% Hold time: 5s

8. Application Notice

Our microwave motion sensor is an electromagnetic product, that aims to detect moving objects and shall be firmly fastened. Strong reflect material like metal or metallic coating or moving pet or moving fan have false trigger chance, so we need to consider the below aspect during installation

• Because the human body consists of electrolytes and can reflect radar waves, our microwave motion sensor mainly applies the Doppler principle to measure human motion and output occupied/unoccupied status
• Because radar waves can penetrate thin glass, thin wood, and thin gypsum board, but can’t penetrate concrete walls,metal to detect motion, you need to select the right installation location set proper detection sensitivity, and hold time to meet your ideal sense result
• Because our microwave motion sensor is under continuous working mode, our sensor power current shall guarantee at least a stable 14mA
• Due to our microwave motion sensor being KNX bus-powered, you need to connect a limited sensor quantity in a loop(we suggest no more than 6 sensors in a loop)
• 5.5G router and other high-power wireless equipment might interfere with our microwave motion sensor, so a 2m installation interval between our sensor and such equipment is highly recommended and detection sensitivity shall be adjusted based on the construction scene
• Air outlet air flow might shake our microwave motion sensor, so a 2m installation interval between our sensor and air outlet or metallic material is highly recommended and detection sensitivity shall be adjusted based on the construction scene
• There shall be no blocking material like hanging lighting or pipeline just under our microwave motion sensor to ensure its regular work
• When applying our motion sensor in a loop, you can apply one sensor to control more KNX equipment or more sensors to control one equipment. Also daylight harvesting function is available for our sensor