4 433MHz remote controls for remote control with relay for activating / deactivating electronic devices at 220V

With these remote controls you can control any electrical device using a receiver, remotely turn on and off anything that is connected to the electrical network, lamps, an air conditioner, your stereo or any other device.

Specifications:

• Operating Voltage: DC 12V (27A / 12V Battery x 1, not included)
• Transmission frequency: 315/433 MHZ (selectable)
• Key: 2 keys
• Emission distance: 20-50m (open area)
• Coding type: Fixed code (1527.1538)
• Oscillation resistance: 4.7M
• Size: 50 * 40 * 13mm
• Color: Black
• Material: plastic

Application:

• Garage door, entry guard, open and close car truck, wireless modifications
• Video & Doorbell, Light / Wireless Lamp Remote Control, Wireless Home Remote Control
• Home appliance switch, windows, Electric control lock, etc.