433MHz 24V 4 Channel Wireless Relay Module with RF Remote Control A wireless remote can operate a switch that does not have a battery through a wireless RF connection. The relays may be used to regulate 240 V AC appliances, motors, other electrical circuits, and so on. The board has a range of 50m when the remote is in line of sight and roughly 25m while inside. This board's RF connection operates at 433 MHz. Both the transmitter and receiver have an inbuilt antenna and a compact and simple design.

Specifications and Features :

1. Working Mode: Output select able between Latching and Non Latching types
2. Relay Board Operating voltage: DC24V
3. Working current: 50 ~ 200mA
4. the operating frequency: 433MHz
5. Maximum Relay Load Ratings: 5A 220VAC / 10A 24VDC
6. Dimensions: 70 50 20mm
7. Working temperature: -10 ? ~ + 50 ?
8. Application: remote control electric doors, windows, switches, security and other remote areas

Set Output Type Set output type by changing the position of the upper left corner of the JP2 jumper to adjust

1. Interlock status all vacant Jumper
2. Non-lock status the jumper on 3,4
3. Self-locking state the jumper on 1,2
4. 2 2 Non-Self-locking lock 1,2 plug, plug 3,4

Linking Remote

1. To link the remote and relay, power relay board, hold down the button for about 1 second to learn to let go,
2. Learn indicator light flashes, press the button on the remote control to learn indicator light flashes after a few off, both represent learning success.

PACKAGE INCLUDES:

1 x 4 Channel Relay Switch Module

1 x 4 Button RF Remote Control (with Battery)