The Salens RDS1000 radar light control module specification sheet details its dimensions, operating voltage, detection range, and interface pins.
The RDS1000 radar light control module from Salens uses a Doppler‑effect radar chip to detect motion and control lighting in smart‑lighting and IoT applications. It emits high‑frequency electromagnetic waves, processes the reflected signal, and outputs a TTL high‑level signal to switch lights on or off.
Key technical parameters include a 10.525 GHz center frequency, detection distance up to 4–6 m when mounted 3 m high (adjustable 30 cm–12 m), detection angle of 100° ± 10°, operating voltage 5.0–16.0 V DC, current ≤20 mA, and a compact size of 23 mm × 32 mm. Proper power‑supply design and installation away from metal objects are required for reliable operation. This manual is written in Chinese.
| Detection angle | 100° ± 10° |
|---|---|
| Center frequency | 10.525 GHz |
| Operating voltage | DC 5.0 V – 16.0 V |
| Operating current | ≤20 mA |
| Radiated power (EIRP) | ≤0.5 mW |
| Output signal | TTL high level 3 V |
| Operating temperature | -25 °C to 85 °C |
| Pin spacing | 2.0 mm |