Shenzhen Merrytek Technology Co., Ltd.
| Payment Terms | T/T or Western Union or PayPal |
| Supply Ability | 10,000pcs per 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 + flat card + outer box (K=A) |
| Detecting Technology | movement / minor motion / breathing |
| Working Mode | Dry contact |
| Rated Voltage | 12-24V DC |
| Stand-by Power | 0.5W |
| Load Capacity | 36V 50mA max Resistive |
| Working Frequency | 5.8 GHz ±75 MHz, ISM band |
| Brand Name | Merrytek |
| Model Number | MSA021D RC |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or Western Union or PayPal | Supply Ability | 10,000pcs per 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 + flat card + outer box (K=A) |
| Detecting Technology | movement / minor motion / breathing | Working Mode | Dry contact |
| Rated Voltage | 12-24V DC | Stand-by Power | 0.5W |
| Load Capacity | 36V 50mA max Resistive | Working Frequency | 5.8 GHz ±75 MHz, ISM band |
| Brand Name | Merrytek | Model Number | MSA021D RC |
| Certification | CE | Place of Origin | China |
| High Light | Breathing Detection room occupancy sensor ，ceiling mounted occupancy sensor ，24V DC smart occupancy sensor | ||
Occupancy / Vacancy Sensor of Breathing Detecting, Flush Mounted, 12-24Vdc, Dry Contact Output MSA021D RC
1. Innovative patent energy-saving switch, control lights ON-OFF automatically. Traditional switch is needless.
2. A very sightly movement even human breathing can be collected, never worry a sudden shut-off when light is necessary.
3. Interference-free with flying insects, falling leaves, air vent and wireless signal (WiFi, Bluetooth, 4G and 5G).
4. Adjustable detecting settings, suitable for various places, such as toilet, kitchen, office, library, corridor etc..
| Working Voltage | 12-24V DC operate |
| Working Current | 45mA max@12V |
| The Rated Load | 36V 50mA max |
| Detection Technology | Occupancy Detecting, Daylight Detecting |
| Working Mode | Dry contact (normally open) |
| Working Frequency | 5.8 GHz ±75 MHz, ISM band |
| Transmission Power | 0.5mW Max. |
| Hold Time | 5S/30S/1Min/3Min/5Min/10Min/20Min/30Min |
| Detection Area | 100%/75%/50%/25% |
| Daylight Sensor | 5lux/25lux/50lux/Disable |
| Working Temperature | -25~50℃ |
| IP Rating | IP20 |
| Cut Size | φ65-75mm |
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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