Package Include:
1 x Receiver: S2U-DC-ANT3
1 x User manual
Application:
This is a long range DC 6V 9V 12V 24V wireless RF remote control switch radio receiver, with 2 channels dry relay output.
It can long distance control DC and AC equipments, such as lamp, LED lighting, motor, linear actuator, solenoid valve, pump, electric lock, etc.
Feature:
Wireless control, easy to install.
Power Supply: Four working voltage versions, DC 6V, 9V, 12V, 24V.
Relay Output: This receiver is dry relay output, it can be used to operate both DC and AC equipment. The output terminals are NO / NC (normally open / normally closed), serving as a switch.
With external antenna, the receiver has a farther working range.
The transmitter / remote can control the receiver from any place within a reliable working distance.
The wireless RF signal from the transmitter can pass through walls, floors, doors or windows, but it will lose some operating range.
The receiver has reverse power supply protection.
The receiver only works with the selected transmitter which is matched to the receiver.
One or more transmitters / remotes can control one or several receivers simultaneously.
Two or more receivers may be used in the same area.
Receiver Parameters:
Model No.: S2U-DC06 / S2U-DC09 / S2U-DC12 / S2U-DC24
Power Supply (Operating Voltage): DC6V (S2U-DC06), DC9V±1V (S2U-DC09), DC12V±1V (S2U-DC12), DC24V±2V (S2U-DC24)
Output: Relay output (Normally open and normally closed)
Working Voltage Range of Relay: AC110~240V or DC0~28V
Wire range for the terminals: 22-14 AWG
Working Frequency: 433MHz
Channel: 2 way
Control Modes: Self-locking, Momentary, Interlocking
Static Current: ≤6mA
Maximum Working Current: 10A / each channel
Operating Temperature: -20 ° C to +70 ° C
PCB size: 67 x 50 x 18 mm
Case size: 75 x 54 x 27 mm
Suitable Transmitters:
The receiver can work with different transmitters. such as model C-2 (100 meters / 300 feet range), CP-2 (500 meters / 1500 feet range), CD-2 (Industrial, 1000 meters / 3000 feet range), and CB-2 (1000 meters / 3000 feet range).
Working Range:
With a transmitter (such as C-2) to form a complete set, the maximum working distance can reach 100 meters in an open ground.
The maximum working distance is a theoretical data, it shall be operated in an open ground, no barriers, no any interference. But in the practice, it will be hindered by trees, walls or other constructions, and will be interfered by other wireless signals. Therefore, the actual distance may not reach this maximum working distance.
If you need a longer working distance, you can replace the antenna on the receiver, or use an RF signal repeater, or use a powerful transmitter, such as CB-2 transmitter.
Usage:
The receiver can be used to control both DC 0~28V and AC 110~240V equipments.
Notice: The receiver is dry relay output, not DC/AC power output. Initial state of relay output terminals: Terminals B and C are Normally Open; Terminals A and B are Normally Closed.
Wiring:
I) If you want to control a DC lamp, do as following:
1) Connect the positive pole of DC power supply to terminal "+" of the receiver;
2) Connect the negative pole of DC power supply to terminal "-" of the receiver;
3) Connect the positive pole of DC power supply to terminal "C" of the receiver;
4) Connect the negative pole of DC power supply to terminal the negative pole of DC lamp;
5) Connect the positive pole of DC lamp to terminal "B" of the receiver.
II) If you want to control an AC lamp, do as following:
1) Connect the positive pole of DC power supply to terminal "+" of the receiver;
2) Connect the negative pole of DC power supply to terminal "-" of the receiver;
3) Connect the live wire of AC power supply to terminal "C" of the receiver;
4) Connect the neutral wire of AC power supply to one side of AC lamp;
5) Connect the another side of AC lamp to terminal "B" of the receiver.
Setting different control modes:
1) Setting Momentary mode: Only connect Jumper-1(CN1).
The operation of Momentary mode with the transmitter C-2:
Press and hold the button A on the transmitter: The relay 1 in the receiver is activated, and the connected lamp 1 is turned on.
Release the button A: The relay 1 is deactivated, and the connected lamp 1 is turned off.
Press and hold the button B on the transmitter: The relay 2 in the receiver is activated, and the connected lamp 2 is turned on.
Release the button B: The relay 2 is deactivated, and the connected lamp 2 is turned off.
2) Setting Self-locking mode: Only connect Jumper-2(CN2).
The operation of Self-locking mode with the transmitter C-2:
Press the button A on the transmitter: The relay 1 in the receiver is activated, and the connected lamp 1 is turned on.
Press the button A again: The relay 1 is deactivated, and the connected lamp 1 is turned off.
Press the button B on the transmitter: The relay 2 in the receiver is activated, and the connected lamp 2 is turned on.
Press the button B again: The relay 2 is deactivated, and the connected lamp 2 is turned off.
3) Setting Interlocking mode: Disconnect Jumper-1(CN1) and Jumper-2(CN2)
The operation of Interlocking mode with the transmitter C-3:
Press the button A on the transmitter: The relay 1 in the receiver is activated, and the connected lamp 1 is turned on.
Press the button C on the transmitter: The relay 1 is deactivated, and the connected lamp 1 is turned off.
Press the button B on the transmitter: The relay 2 is activated, and the connected lamp 2 is turned on.
Press the button C on the transmitter: The relay 2 is deactivated, and the connected lamp 2 is turned off.
How to pair the transmitter to the receiver:
1) Press the learning button of receiver for 1-2 seconds; signal LED on the receiver is on. The receiver enters into status of LEARNING.
2) Press any one button on transmitter. If signal LED flashes quickly 15 times and turns off, it means learning is successful.
3) When receiver is in the status of LEARNING, press again the button of receiver, signal LED turns off, learning process will be discontinued.
4) The receiver can learn several remote controls with different codes.
How to delete all transmitters codes stored in the receiver:
Press and hold the button of receiver until signal LED flashes slowly; release the button, LED keeps slow flash. That means all stored codes have been deleted successfully.