Suraielec URKW11A/URKW21A Wireless Light Switch and Receiver Kit

Important Safety Information

⚠️ Warning: To reduce the risk of fire, electric shock or personal injury, please strictly follow the instructions.

1. Do not connect any devices that may exceed the performance limits of the outlets.
2. For indoor use only.
3. Do not disassemble or repair the product; only authorized service personnel should perform repairs.
4. To prevent children from suffocation and choking, keep them away from packing materials.
5. Do not dispose of any part of this product in a fire.
6. Avoid exposure to high-temperature sources, direct sunlight, or moisture.
7. If the remote is not in use for an extended period, remove the battery.
8. For any questions or accessory inquiries, please contact Suraielec via email at surai-tech@outlook.com.

Product Layout

The kit includes a wireless transmitter (light switch) and a receiver unit.

Transmitter: A wall-mountable unit featuring a single ON/OFF button.

Receiver (RF Controller): A compact electrical box for integration into the power system. It includes an "Indicator Light" and a "Program Button/ Manual ON/OFF Button". The receiver connects to the power supply via input terminals and to the load via output terminals.

Wiring Diagram and Installation

Safety Precaution: TO AVOID FIRE, SHOCK, OR DEATH, TURN OFF POWER at the circuit breaker or fuse and verify that power is off before proceeding with wiring.

Wiring Connections:

• Input Side: Connect the "L" (hot wire) from the power supply to the Red wire on the controller. Connect the "N" (neutral wire) from the power supply to the Blue wire on the controller.
• Output Side: Connect the "L" (hot wire) from the controller to the hot wire of the load (e.g., light fixture). Connect the "N" (neutral wire) from the controller to the neutral wire of the load.
• Ground Wire: Connect the "G" (Green wire) from the power supply to the ground connection on the controller and the load. Ensure proper grounding.
• Crucially, do not connect the "L" (hot wire) and "N" (neutral wire) mistakenly.
• After completing the wiring, use the provided wiring cap to securely cover all connections.

Transmitter Installation: The transmitter can be used handheld or mounted on a wall using the included mounting plate and screws.

Initial Setup: Remove the isolation tab from the battery compartment of the transmitter before first use.

Operation: Press the ON or OFF button on the transmitter to control the connected device. Note: The receiver is designed to remain "ON" after a power interruption to conserve energy.

Resetting a Receiver

To unpair a receiver from all remote control pairings:

1. Press and hold the program ON/OFF button on the switch receiver for approximately 6 seconds until the LED indicator begins to flash rapidly.
2. Once the LED indicator flashes from slow to rapid, release the program button and press it again. The indicator light will turn off, signifying that the programming has been cancelled.

Programming (Pairing Transmitter and Receiver)

The transmitter and receiver are pre-paired for immediate use. For custom configurations or to pair additional devices:

1. First, cancel any existing programming by following the steps in the "Reset an Receiver" section.
2. Restore power to the switch receiver.
3. Press and hold the program ON/OFF button on the switch receiver for about 2 seconds until the LED indicator starts to flash slowly.
4. Release the program button, then press the "ON" or "OFF" button on the remote control transmitter.
5. Successful programming is indicated when the receiver's LED indicator stops flashing.

Suraielec Remote Series Products

Suraielec offers a variety of remote control products that can be paired with each other:

• URKW11A, URKW21A: Wireless Light Switch and Receiver Kit
• URSW11A, URSW21A: Remote Control Outlet
• URSW11B, URSW21B: Remote Control Outlet

Specifications

• Power Supply: 125VAC/60Hz
• Max. Rating: 10A/1250W (Resistive), 8A/1000W (Tungsten)
• Remote Range: 100ft (Free Area)
• Frequency: 433.92MHz
• Battery (Transmitter): 12V 23A (Included)

Package Includes

• Receiver x 1
• Remote Transmitter x 1
• Mount Screws x 1 set
• Instruction Manual x 1

One Year Limited Warranty

Suraielec warrants this product against defects in material and workmanship for one year from the purchase date. The warranty is void if damage results from misuse or improper installation. For assistance, please email surai-tech@outlook.com. Our customer service team will respond within 24 hours.

This device complies with part 15 of the FCC rules.