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| Brand | RenKe |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | RS-HW-N01 |
| Instrument Type | Fixed-mount |
| Power Supply | 10–30 V DC |
| Power Consumption | 0.4 W |
| Sensor Type | Dual-element pyroelectric infrared (PIR) sensor |
| Alarm Duration Options | 5 s / 10 s / 30 s (configurable) |
| Delay-on-Alarm | Software-configurable |
| Mounting Method | Ceiling-mounted |
| Installation Height | 2.5–6 m |
| Detection Range | Ø6 m (at 3.6 m mounting height) |
| Detection Pattern | Omnidirectional 360° horizontal coverage |
| Output Interface | RS-485 |
| Communication Protocol | Modbus-RTU |
| Operating Temperature | −10 °C to +50 °C |
| Operating Humidity | ≤95% RH (non-condensing) |
| RFI Immunity | 20–1000 MHz |
| Microcontroller | 8-bit low-power CMOS |
| Auto Temperature Compensation | Yes |
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