5.8G microwave sensor smart building sensor KNX Motion Sensor
1. Parameters
| Working voltage | KNX BUS Power Supply |
| Power consumption | ≤1W |
| Working mode | On/off |
| Working current | 8±1mA |
| Communication mode | KNX BUS |
| MW sensor frequency | 5.8GHz-75MHz ISM band |
| Transmitting power | 1mw Max |
| Detection angle | 90° (XZ axis) |
| Detection range (radius) | ≥3m |
| Detection sensitivity | ETS setting: 8% 16% 24% 32% 40% 48% 56% 64% 72% 80% 88% 100% |
| Hold time | ETS setting: 1s-30min(There’s a fixed 5s hold time for this product, so if you set the hold time to 1s, the actual hold time will be 6s |
| Daylight sensor | N/A |
| Mounting height | 2.5-4.0m (typical 3m) |
| Installation | Recessed. Cut hole Φ55~65mm; 2) surface mount by 86 box |
| Wiring | Connect to KNX Bus |
| Operating Temp. | 0℃...+50℃ |
| Storage Temperature | -40℃...+80℃ |
| Net weight | 65±3g |
| Packing | White box |
| Life time | 5 years warranty@Ta 230V full load |
2. Product Function
① Daylight sensor
② Program button
③ Spring clip
④ Screw socket
⑤ KNX BUS terminal
3. Dimension
4. Detection
5. Initialization
(1)Connect KNX BUS terminal；
(2)Press the program button and the red indicator light will light up to enter a programmable state
(3)Apply ETS to download the physical address to the sensor, when red indicator light extinguishes,it means a successful download
(4)Apply ETS to set sensor parameter
(5)There’ll be a 30S interval when our sensor won’t respond to any motion after the sensor parameter successful setting, after that our sensor can work normally.
Remark: Please apply 5.7.2 or higher version ETS
6. Installation Instruction
Embedded mounting installation
- Trepanning a 55-65mm hole
- Securely wire cable into the terminal
- Press program button
- Put the spring clip into the hole and fasten it well
- 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
Product Tags:
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Smart Building 5.8G Microwave Sensor KNX Motion Sensor with Working Current 8±1mA Images
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