Standard receiver of 2 relays. Frequency: 433.92 MHz. Modulation: AM / ASK. Coding: Keelog Rolling Code. Memory: 85 transmitters. 2 relays (24 VA). Relay operating mode: bistable, pulse and timed. Possibility of adding an auxiliary antenna (ref SEA433). Degree of protection IP: IP30. Operating temperatures: -20ºC to 70ºC. Dimensions: 105 x 45 x 28 mm. Feeding: 12/24 Vac / cc. Consumption: 25 mA (standby) | 55 mA (relays activated).