Shenzhen Merrytek Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs/month |
| Delivery Time | 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit. |
| Packaging Details | Color box + K=K carton |
| Rated Voltage | 220V AV |
| Working Power | ≤1W 220V AC |
| Remote Control | Available |
| Mounting | Flush mounting |
| Working Frequency | 24GHZ-24.25GHz |
| Working Temperature | 0℃~50℃ |
| Brand Name | Merrytek |
| Model Number | MSA211 B |
| Certification | FCC, RED |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs/month |
| Delivery Time | 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit. | Packaging Details | Color box + K=K carton |
| Rated Voltage | 220V AV | Working Power | ≤1W 220V AC |
| Remote Control | Available | Mounting | Flush mounting |
| Working Frequency | 24GHZ-24.25GHz | Working Temperature | 0℃~50℃ |
| Brand Name | Merrytek | Model Number | MSA211 B |
| Certification | FCC, RED | Place of Origin | Shenzhen, China |
| High Light | presence detectors Presence Motion Sensor ，Casambi Bluetooth Presence Motion Sensor ，Large-Space Presence Motion Sensor | ||
MSA211 B 24GHz Large-space presence sensor
For more details, pls refer to as follows:
【Product Feature】
MSA211 B is a 24GHz radar sensor based on Merrytek patented orthogonal half-wave bending antenna. Its antenna has high gain and wide detection range and is combined with Merrytek’s unique software algorithm. It can accurately detect minor movements brought by human in almost all indoor spaces and provide fast and accurate front-end sensing input for presence detectors, smart hotel, smart office and other scenes.
1. Exclusive Merrytek Lifebeing Presence Detection
2. Accurate Presence/Absence Output
3. Daylight Sensor Available
4. Casambi APP Control Available
5. 24Ghz ISM Band Millimeter Wave Radar
6. Presence, minor motion and motion detection range are highly coincide
7. Round radiation. Effectively managing a whole space by a single sensor
8. Absence switch to Presence within 0.5S
【Product Dimension】
Dimension: φ90x80mm
Terminal: 4pin terminal with 0.75mm²-1.5mm² wire diameter recommend
【Parameter】
|
Input/Output | Input voltage | 100-240Vac 50Hz/60Hz |
| Rated voltage | 220V AC | |
| Working Current | 50mA max | |
| Working Power | ≤1W 220V AC | |
| Sensor Parameter | Radar frequency | 24GHz-24.25GHz ISM band |
| Transmitting Power | 5mW Max. | |
| Detection Area | APP adjust:10%-100% | |
| Hold Time | 1min + APP hold time | |
| Daylight | 0-1200Lux | |
| Detecting Range (100% detection area, radius) | Presence/Minor motion/Motion(3m installation):2.5-4m | |
| Remote control | Available | |
| Mounting Height | 2.5-4.0m | |
|
3db Beam Angle | 100° (XZ field) | |
| 100° (YZ field) | ||
|
Application Environment | Drill hole | Φ75mm |
| Working Temperature | 0℃...+50℃ | |
| Storage Temperature | -25℃~+80℃ | |
|
Certificate Standard | Certificate | FCC/RED |
| Environmental Requirement | Compliant to RoHS | |
| IP Rating | IP20 | |
| Note: "N/A" means not available. | ||
【Dimension Diagram】
【 Wiring Diagram&Suggestion】
【Product Initialization】
Our sensor indicator will turns off after flashing for 20 seconds once it’s powered on.And sensor does not detect moving signal during initialization. You can turning ON/OFF indicator, hold time and detection area can be controlled by Casambi APP.
【Factory Setting】
Detection Area:100% Hold Time:1min Indicator light:open
【Detection Radiation】
MSA211 B is highly suggested flush mounting and its detection radiation is as below:
【Detection Signal】
The product detects human moving, minor moving, and presence signals, and realizes the detection of human-existing/no-human in non-sleep state. The following is a description of the moving, minor moving and presence signals
Moving signal: detect the human significant moving (walking) in the detection area.
Minor moving signal: detect the human slight moving in the detection area, such as leaning forward, leaning forwarder and back, swinging limbs, shaking head, typing, playing with mobile phones and so on.
Presence signal: detect human abdominal and thoracic expansion behaviors caused by breathing, but not detect moving signal and minor moving signal.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co... Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co...
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