AC 85-250 v 4CH 4 Chìa Khóa Điều Khiển Từ Xa Không Dây Di Động Điều Khiển Relay Switch-quốc tế

AC85-250V 433MHz 4CH Wireless Remote Control Relay Switch Four Key Controller AC85-250V 4CH Channel 433MHz Plastic Wireless Remote Control Relay Switch Specifications Operating voltage: AC 85-250V Operating temperature: -40 ℃ - +80 ℃ Operating frequency: 433MHz Receiving sensitivity: ≥-105dB Working method: point action, self locking, interlocking (adjustable) Remote control distance: 30-50m/98.42-164.04ft Control panel size: 135 x 55 x 30mm/5.31" x 2.17" x 1.18" Remote control size: 60 x 40 x 15mm/2.36" x 1.57" x 0.59" Control panel weight: 110g Remote control weight: 30g Controller material: ABS 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 will not "hit" people. Durability,life expectancy is generally several times longer than RC voltage-reducing. Mainly used in lighting, electric doors, windows, lifting equipment, motor control, pumps, gateways, elevators, industrial control and security industries and other fields. Learning methods: Press the learn button 3 seconds, lights out, Release the learning button, press any key of the remote control, and the indicator light flashes four to show the success of the study. Note: The controller can learn the fixed code/learning code, total 16 different encoding, arbitrary button remote control, and beyond will be cleared in the early learning of remote control. Removal method: Continue to press the learning button for about 8 seconds. The indicator light is extended from extinction to success.