How to Remote Control 4 Lamps from Different Places

One of our customers wants a simple wireless remote operate 4 led lamps from several room at his house. He needs 4 transmitters and a receiver which can be mounted in a designated place. The remote must work from receiver about 50m away and not line of sight through doors and walls.
We suggest him choose dc 4 channel remote control system (S4C-DC12& 4C-1). Maximum working current is 5amp each relay. Working distance of remote and receiver set is about 100m (300ft) in open field. This 4CH 6V9V/12V/24V wireless remote switch operates in toggle, momentary, latched, toggle + momentary control mode (set the mode as you like freely). Easy to install and operate. Just press slightly the button on the remote, you can control universal DC/AC electrical devices. The RF signal can pass through walls, doors and other barriers. As he said, we will set 4 transmitters and this receiver with same 8-bits code in advance so that they can work together.

Operation modes:

• 1) Setting control mode Latched: Disconnect Jumper-1 and Jumper-2.

Control mode Latched (Relay 1~4): Press -> On, other relays Off; Press other button -> Off.

• 2) Setting control mode Momentary: Only connect Jumper-1.

Control mode Momentary (Relay 1~4): Press and hold -> On; Release -> Off.

• 3) Setting control mode Toggle: Only connect Jumper-2.

Control mode Toggle (Relay 1~4): Press -> On; Press again -> Off.

• 4) Setting control mode Momentary + Toggle: Connect Jumper-1 and Jumper-2.

Control mode Momentary (Relay 1, 2): Press and hold -> On; Release -> Off.
Control mode Toggle (Relay 3, 4): Press -> On; Press again -> Off.
We will show you how to remote control 4 led lamps from different places.