Bo mạch công tắc điều khiển từ xa không dây 3000M DC 12V 4 kênh

Package Include:
1 X Relay switch Receiver Board
Note: The remote control is not included in the package.

Feature:
1. Output relay switch quantity: can control 270V below the different voltage load, diversification control.
2. Work mode, user can adjust at will: the user can modify, lock, interlock and move by himself.
3. Learning type code: you can learn any code, same frequency, remote control(Remote control is not included.)

Specification:
1.Item number: KGS-B50-3
2.Operating voltage: DC12V
3.Operating frequency: 315MHZ
4.Contact capacity: 10A/30VDC = 10A/250VAC;
5.Receiver sensitivity: >-105dB
6.Control way: 4 normally open contact (normally closed)
7.Remote control distance: 3000 meters (open ground without interference)
8.Technology:Learning code wireless coding technology (interval to code)
8.Application: suitable for wireless remote control, garage door control, light control, remote control curtain, equipment control, home appliance wireless control switch, etc.

Control Mode Introduction:
1.L interlock, each button is pressed by hand, the corresponding relay is connected, and another remote control key is pressed. The corresponding relay is connected and the other is disconnected, and only one relay can be connected at the first time
2.M point move (hand press each key of remote control, corresponding relay is connected, loosen remote control key, corresponding relay is broken off, 4 lines work independently. )
3.T self locking (same key control, one way, one press, one more turn off, 4 independent control)

Note:
1.12V remote control switch, the power supply is recommended to use more than 500mA DC regulated power supply.
The receiving board can bear maximum 10A current, and can directly drive DC / AC load, each relay has a set of normally open (Chang Bi) contacts. In order to prolong the service life of the receiving board, this product is not recommended to control the high power load. When controlling the 220V, the maximum control of each road is 500W, and the maximum control 50W of each road is controlled when the 12V is contro