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HW - MD6 is a double plate composite type microwave induction module, compact circuit structure is simple, low cost and stable performance, cost-effective, especially suitable for supporting the intelligent appliances, security products, lighting products and other secondary development in the field of electronics.
We can custom the module as your request,welcome to ask me.OEM is highly welcomed.
Technical parameters:
NO. | parameter item | design specifications | application and testing | estimate |
01 | Voltage input | DC3.7V~24V | 12V Li-batter,It working good | qualified |
02 | Operating voltage | Vcc =+3.3V or +0V | LDO Vcc=3.3V | qualified |
03 | Input current | static≤7mA;dynamic≤8mA | static≤2.5mA;dynamic≤3mA | qualified |
04 | Output way | High&low level:VH≈Vcc/VL=0V | High&low level≈Vcc ≈3V | qualified |
05 |
Sensing distance |
Normal=10m ;Custom=0.5m-20m | Horizontal test: Indoor:Normal≥10m Parking lot:Normal=8m-10m; |
qualified |
06 | Delay time output | Default: 2s-3s | 1.5s - 2.5s | qualified |
07 | Frequency | 2.5GHz-3.2GHz(Basic standard) | (Accord the Basic specification) | qualified |
08 | The dimensions | 2PCBs stacked:L19×W18×D8mm | 2PCBs stacked:L19×W18×D8mm | qualified |
The main parameters are reaching or higher than design value.It's qualified. |
Warm note:
1. Strictly prohibited to operate in charge to avoid any mistake, such as burn out circuit or get an electric shock.
2. Avoid installed in the rain, to prevent damage or affect the lifetime.
3. Better install far away from the place of the magnetic field or the conductor to avoid wrong actions