Power supply: 1224 V AC/DC. Current consumption: < 25 mA (standby). Operating frequency: 433.92 MHz. Channels: 2 independent relay outputs (NO/NC). Relay contact rating: 10 A / 250 V AC. Operating modes: momentary, latching, or toggle (jumper selectable). Remote control: 2 buttons (A / B), rolling code or fixed code. Range: up to 50 100 m (open area). Learning method: Learn button on the receiver. Receiver dimensions: approx. 90 x 60 x 30 mm. Applications: - Automatic gates and garage doors. - Shutters or window motors. - Lighting circuits. - Alarm and access control systems. - Home or industrial automation.