Low-mounting microwave motion sensor (KNX version)
MSA056K 99 is a 5.8GHz microwave sensor with high antenna gain and wide sensing range. Combined with the unique software algorithm of Merrytek, it can accurately detect human movements in almost all indoor spaces to trigger smart scene application by KNX communication in smart homes, smart hotels, and smart offices.
| Input/Output | Input voltage | KNX bus power |
| Working current | 8±1mA | |
| Communication | KNX bus communication | |
| Sensor parameter | Radar Frequency | 5.8 GHz ±75 MHz |
| Radar transmit power | 1mW Max | |
| Detection Sensitivity | ETS setting：8% 16% 24% 32% 40% 48% 56% 64% 72% 80% 88% 100% | |
| Hold Time | 5s+1s-30min（ETS setting） | |
| Radius detection range(based on 100% sensitivity and 3m mounting)) | 4-5m | |
| Remote control | Available | |
| Mounting height | 2.5-4.0m typical value:3m | |
| 3dB beam angle | 90°（horizontal） | |
| 95°（vertical） | ||
| Application environment | Drill hole | φ55-65mm |
| Working temperature | 0℃…+50℃ | |
| Storage temperature | -40℃…80℃ humidity ≤85% | |
| Certificate Standard | Certificate | FCC/RED |
| Environmental requirements | Compliant to RoHS | |
| IP rating | IP20 | |
| Note: “N/A” means not available. | ||
Product dimension
Factory setting
Detection Sensitivity : 100%, Hold Time : 5S
N/A
Flush mounting
(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
