Universal Remote Control Switch 4CH AC220V Wireless Remote Control Relay Switch Four Key Controller

Features: A wide range of operating voltage, 85-250V, can adapt to a variety of domestic and foreign customers. The static power consumption is low, 10mA; RC voltage-reducing normally above 40 High pressure isolation, low pressure part won/'thit people. Durable, life is usually several times longer than RC voltage-reducing. Mainly used in lighting, electric doors, windows, lifting equipment, motor control, pumps, gate, lifts, industrial control and security industries and other fields. Specifications: Operating voltage: AC 85-250V Operating temperature: -40~80 degrees Operating frequency: 315/433Mhz(default 315Mhz) Receive sensitivity: -105dB Working method: point action, self locking, interlocking (adjustable) Remote control distance: 30-50m Product size: Switch size: approx. 125 x 55 x 25mm/4.92 x 2.16 x 0.98in Remote Control size: approx. 50 x 40 x 15mm/1.97 x 1.57 x 0.59in Product weight: Control panel weight: approx. 110g Remote control weight: approx. 19g Material: ABS Operatio