433MHz 12V 4 Channel, Relay Module Wireless, Remote Control Switch, without Battery

The 433MHz 12V 4 Channel Relay Module Wireless with RF Remote Control Switch, operating without a battery, enables wireless remote control via an RF link. The relays on the module have the capacity to control appliances, motors, and other electronic circuits rated up to 240V AC at 10A. With a line of sight, the board can operate within a range of 50m, while indoors, the range is approximately 25m.

This board utilizes RF communication at the 433MHz frequency. Both the transmitter and the receiver feature onboard antennas, ensuring a compact and straightforward design for easy integration into various applications.

Note: Remote Control included in the package does not come with Battery due to Air Express Shipping Limitations. You have to buy the battery separately.

Features:

1. Working Mode: Output selectable between Latching and Non Latching types
2. Relay Board Operating voltage: DC12V
3. Working current: 50 ~ 200mA
4. the operating frequency: 433MHz
5. Maximum Relay Load Ratings: 5A 220VAC / 10A 12VDC
6. Application: remote control electric doors, windows, switches, security and other remote areas
   

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   Package includes:

   1 x 4 Channel Relay Switch Module

   1 x 4 Button RF Remote Control (without Battery)