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AENTIA DC 12V Wireless Relay Remote Control Switch 433MHz RF 4 Channels Relay Receiver Board with 2 Transmitters for Truck Trunk Motor Garage Door Electric Lock, 3 Operating Modes
- $27.08
$37.08- $27.08
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Description
x- 【Super Design】 433MHz RF wireless remote control. Stable and reliable performance with high reception sensitivity (> 97dBm) Radio frequency signal transmission. You can remotely control each machine connected to the relay receiver via the transmitter. Strong signal can pass through walls, floors, doors, etc. It can be controlled within 50 meters in open area. The chip code is learning code EV1527 which makes the system more secure.
- 【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.
- 【More Flexibility】This receiver contains 4 relays and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each of them independently. Each receiver can store about 20 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the station door and the other two to control the lights.
- 【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 10A, so that this product can have a good effect even when the current is unstable.
- 【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as: truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.
FAQ
xQ: Do you offer free shipping?
A: Yes, orders over $99 qualify for free worldwide shipping. Otherwise, shipping fees are calculated at checkout.
Q: How long does delivery take?
A: Most orders arrive within 7-10 business days after processing. You will receive a tracking number via email to monitor your shipment.
Q: What payment methods do you accept?
A: We currently accept PayPal for a safe and convenient checkout experience. If you do not have PayPal, you can contact customer service to pay by your local currency. WA: +8615812381273
Q: Will I be charged import taxes or customs duties?
A: Your order is shipped under DDU (Delivered Duty Unpaid) terms. While most packages clear customs without additional charges, if your local customs authority assesses any import taxes or duties, these fees are the customer's responsibility. We recommend checking your country's import regulations if you're unsure.
Q: What is your return policy?
A: We do not accept returns for change of mind. All sales are final unless the item arrives faulty or defective.
Q: Can I exchange my item?
A: Yes, for non-defective items, we offer one exchange within 7 days of delivery. Items must be in original condition with tags and packaging.
Q: Who pays for return shipping on exchanges?
A: Customers are responsible for all return shipping costs, including any customs fees for international returns.
Q: What if my item is damaged or incorrect?
A: Contact us immediately at aaron@solumlight.com within 7 days of delivery. Please include your order number and photos for prompt resolution.
Q: How do refunds work for defective items?
A: Refunds for verified defective items are processed within 14 business days after we receive the returned item.
Q: How can I contact customer service?
A: For any questions, please email us at aaron@solumlight.com. We typically respond within 1-2 business days.
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