RS-6 is a rain sensor that automatically detects rain volumes of 6 mm or more. It requires no power supply or amplifier, and when used with a watering controller it can stop watering when it rains.


| Operating Rain Volume | 6 mm |
| Return Time | 6 to 20 hours (will vary depending on the weather) |
| Angle of Installation | ±2° or less both lengthwise and widthwise |
| Operating Accuracy | ±1 mm (rain volume) |
| Power Supply | Power supply unit not required |
| Applicable Controller Series | RSC-S5, RSC-G, RSC-1WP, RSC-2WP, RSC-W-2WP |
| Main Materials | Truss head screws, chassis and wire mesh: SUS304; studs and tapping screws: SUS304TP; see-saw body: PBT; felt: ester, acrylic, Bell Oasis; funnel: A5056BD; cover: SECC-P; lead wire: UL1007 product |
| Paint Color | 7.5BG6/1.5 glossy (gray-based) |