Features 1、STABLE RF SIGNAL: The RF remote control adopts RF technology, and the signal is stable, you can use with confidence 2、WIDE RANGE: Signals can pass through wall, floors and doors, stably control the receiver anywhere within a dependable distance, with a maximum range of 1000meter without obstacles 3、EASY TO CONTROL: Learning codes advanced security with low repeat rate and relearn mode, can delete old codes and relearn new codes, you can control anytime when remote control is lost 4、WIDE APPLICATIONS: Mainly used for 380V, including burglar alarms, security system shutter doors, fences, household appliances, pumps, electrical equipment, lights, industrial control and security industries and various electrical equipment and other fields 5、TECHNICAL PARAMETERS: Wireless remote control switch's control power is AC 380V less than or equal to 1000W Specification Item Type: Remote Control Switch Control Power: AC 380V less than or equal to 1000W Remote Control Distance: Approx. 1000meter / 3280.8ft Battery: 1 x 23A 12V battery 50mah(Built in) Voltage: 380V AC Package List 1 x Switch 1 x Remote Control