110V 220V 4 Channels Wireless Relay Remote Control Switch,RF 433Mhz AC 90V-250V 4CH Garage Door Opener Wireless Switch Receiver 2 Transmitters, Easy to Terminal Wiring (4CH 2* Controller 433Mhz)

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Product description

  • Wide Work Voltage AC 110V 220V 90V-250V ,Low volt Control High Volt Switch Relay Load 10A 1V-250V DC AC), 10A 250V AC , 10A 125V AC, 10A 30V DC, 10A 28V DC, 10A 12V,Wide Voltage load. The switch relay can use AC 90V-250V to control 1V 250V(AC DC).
  • Multiple Working mode 1. Momentary. 2 Self-lock Toggle. 3 Inter-lock Latched. 4 Momentary+Selflock. 5 Momentary+ inter-lock; The work node can be adjusted by the learn button, depending on your needs. The 4 relays work that are independently or in combination.
  • wide applications range The remote switches are used in industrial homes, farms, factories, offices, laboratories, supermarkets fields etc. Other applications, such as wireless monitoring equipment, Power switch, small motor, buzzer, electromagnets, light, electronic power supply equipment , Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors Locks Windows, ventilation devices, signal transmission.
  • Security&Stability&penetrate RF signal The switch adopts 433Mhz RF tech, RF Encrypted remote control; No one can control the wireless switch without your permission;Strong stable signal that can pass through walls,&doors & obstacles, the remote distance is within 50 meters without obstacles.

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