DC 4-12V Mini Wireless Remote Control System with 5A Relay Output

Price: US $28.75

Model: 0020647 (S1UC-DC & C-2)

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Application:
This small size receiver is an electric device with 1 channel relay output, it and the transmitter form a wireless remote-control system. This system may be used for remote control of various DC or AC equipment on land and in the air, such as lights, doors, windows, lamps, sockets, locks, sirens, outlets, heaters, motors, electric solenoid valves, and security alarm systems. The applications are endless.
This receiver has a 5-second delay function. When the device is triggered, it will automatically stop working after a 5 second delay.

Feature:
Wireless control, easy to install.
Super mini size.
DC 5~12V operating voltage range.
5A 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. That means you should also connect a separate power supply to equipment.
With 5 seconds delay function.
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 voltage protection and overcurrent protection.
The receiver can only be triggered by paired transmitters.
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: S1UC-DC
Operating Voltage: DC 5~12V
Working Frequency: 433.92 MHz
Static Current: ≤7mA
Channel: 1 CH
Output Type: Relay Output (With Normally Open and Normally Closed Terminals)
Maximum Load Voltage of Relay: 240VAC or 28VDC
Maximum Working Current of Relay: 5A
Receiver Working Current: 30mA
Suitable Wires for Connecting Terminals: 22-16 AWG
4 Selectable Working Modes: Self-locking, Momentary, Interlocking, Delay
PCB size: PCB Size: 34 x 23 x 17 mm (1.3 x 0.9 x 0.7 inches)

Transmitter Parameters:
Model: 0021001 (C-2)
Channel/Button: 2
Button Symbol: A, B
Operating Voltage: 12V (1 x 23A -12V battery, can be used for 12 months)
Operating Current: 6mA
Operating Frequency: 433Mhz
Encoding Chip: PT2262 / PT2264 / SC2262
Transmitting Distance: 100m / 300ft (theoretically)
Modulation Mode: ASK
Operating Temperature: -20 ° C to +70 ° C
Unit Size: 58 x 39 x 16 mm

Matching Transmitters:
The receiver can work with different transmitters, such as model C-1 / C-2 (100M), CWB-1 / CWB-2 (50M, waterproof), CQ-1 / CQ-2 (50M) or CB-1 / CB-2 (1000M) etc.
When you set the receiver in Self-locking, Momentary or Delay mode, it should work with single button transmitter, such as model C-1, CWB-1, CQ-1, or CB-1 etc.
When you set the receiver in Interlocking mode, it should work with two buttons transmitter, such as model C-2, CWB-2, CQ-2, or CB-2 etc.

Working Range:
With a transmitter (such as C-2) to form a complete set, the maximum working distance can reach 300 feet or 100 meters in an open area.
The maximum working distance is based on theoretical data without obstacles and any RF interference. In practice, it will be hindered by trees, walls, or other construction, and will be interfered with by other wireless signals. Therefore, the actual working distance may not reach this maximum 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 a CB-2 transmitter.

Usage:
The receiver can be used to control both 0~28VDC and 110~240VAC devices.
Notice: The receiver is relay output, not DC/AC power output. Initial state of relay output terminals: Terminals COM and NO are Normally Open; Terminals COM and NC are Normally Closed.

Wiring:
1) If you want to control a DC 12V lamp, do as follows:
1.1 Connect the positive pole of 5~12V DC power supply to terminal V+, and connect the negative pole of 5~12V DC power supply to terminal V-.
1.2 Connect terminal NO to the positive pole of 12V DC power supply, connect terminal COM to the positive pole of DC lamp, and connect the negative pole of DC lamp to the negative pole of 12V DC power supply.

2) If you want to control an AC 120V lamp, do as follows:
2.1 Connect the positive pole of 5~12V DC power supply to terminal V+, and connect the negative pole of 5~12V DC power supply to terminal V-.
2.2 Connect terminal NO to the live wire of AC power supply, connect terminal COM to one side of AC lamp, and connect another side of AC lamp to the neutral wire of AC power supply.

Setting different control modes:
The receiver will be set in Interlocking mode before leaving the factory, if you want to use another mode, please follow the following steps.

1) Setting Interlocking mode: Press and hold the learning button on the receiver until signal LED flashes 1 time, then release the button.
The operation of Interlocking mode with the transmitter C-2:
Press the button A on the transmitter: The relay in the receiver is activated, and the connected lamp is turned on.
Press the button B on the transmitter: The relay is deactivated, and the connected lamp is turned off.

2) Setting Momentary mode: Press and hold the learning button on the receiver until signal LED flashes 2 times, then release the button.
The operation of Momentary mode with the transmitter C-1:
Press and hold the button on the transmitter: The relay in the receiver is activated, and the connected lamp is turned on.
Release the button: The relay is deactivated, and the connected lamp is turned off.

3) Setting Self-locking mode: Press and hold the learning button on the receiver until signal LED flashes 3 times, then release the button.
The operation of Self-locking mode with the transmitter C-1:
Press the button on the transmitter: The relay in the receiver is activated, and the connected lamp is turned on.
Press the button again: The relay is deactivated, and the connected lamp is turned off.

4) Setting 5-seconds Delay mode: Press and hold the learning button on the receiver until signal LED flashes 4 time, then release the button.
The operation of Delay mode with the transmitter C-1:
Press the button of the transmitter once: The relay in the receiver is activated, and the connected lamp is turned on.
After 5 seconds: The relay is deactivated automatically, and the connected lamp is turned off.
Note: If you press the transmitter multiple times during the delay time, the delay time will be counted from the last operation of the transmitter.

How to pair the transmitter to the receiver:
Notice: We have paired the transmitter to the receiver before leaving the factory.
1) Press the learning button on the receiver once, the signal LED on the receiver is on, this indicates that the receiver enters the learning state.
2) Press button A on transmitter, if the signal LED flashes one time, this indicates that the pairing with button A is successful. Then press button B on transmitter, if the signal LED flashes one time, this indicates that the pairing with button B is successful.
3) Press the learning button on the receiver again, the LED signal turns off, it means the receiver exits the learning state.
4) The receiver can learn multiple transmitters with different codes.

How to delete all transmitters codes stored in the receiver:
Notice: We have learned the transmitter to the receiver. If you don’t want the receiver to work with the transmitter, you can delete all codes of the transmitters which are stored in the receiver.
Operation: Press and hold the learning button on the receiver for 18-19 seconds, until the signal LED flashes 7 times continuously and then turns off, then release the button. This indicates that all stored codes have been deleted successfully.

Package Include:
1 x Receiver: S1UC-DC(5~12V)
1 x Transmitter: C-2
1 x User manual