Four Channels Wireless Remote Control Industrial Four Button high-Power Remote Transmitter Remote Control Switch 12v 24v 36V Control Industrial Equipment Lamp Lifter Control
Four Channels Wireless Remote Control Industrial Four Button high-Power Remote Transmitter Remote Control Switch 12v 24v 36V Control Industrial Equipment Lamp Lifter Control
Four Channels Wireless Remote Control Industrial Four Button high-Power Remote Transmitter Remote Control Switch 12v 24v 36V Control Industrial Equipment Lamp Lifter Control
- wide voltage input: DC 12V-36V, channel:4 channels, coding method: Learning code, remote distance:300m (in the free field) wireless control, easy to install. The range is about 500-1000m in the open air, it can simply pass through walls and so on. But please note: trees, walls or other obstacles will shorten the range.The product has 6 working modes.
- Signal stability and range: RF remote control uses RF technology and stable signal. The signal from the wireless RF switch can be routed to walls, floors and doors, and continuously control the receiver from any position with a reliable distance.The product has 3 working modes, you can adjust according to your own needs. The product is a relay output that can control devices with different voltages.
- Pairing and testing: Before delivery, our technicians have paired and tested the remote control and receiver. When you receive it, you don't need to perform any other operations, just install it through the Wiring diagram. If you don't know how to connect, please contact us and we will reply to your message as soon as possible. We provide you with 1 year warranty and technical service.
- Easy to control+Dry contact signal: You can learn multiple remote controls, and multiple remote can control one receiver. No interference: Using digital coding, the products will not interfere with each other in the same environment where multiple groups of products of the same model are used. The radio receiver is a relay output/potential free, with NO, NC, COM, (Normally open+Normally closed+Common terminal).
- The product has stable performance, small size and high receiving sensitivity. It has a wide range of uses, especially suitable for wired door and window control systems and anti-theft alarms to realize the switch from wired to wireless systems.Used in industrial control and security fields: such as lamps, electric doors, winches, motors, lifters, gates, remote controls, etc.
Brand: | Kaleinavi |
---|---|
Color: | white |
Manufacturer: | Kaleinavi |
Part Number: | LJQ7FV4 |
Isin: | IHQEMNWTIENQ |

IBspot Buyer Protection
Shop confidently on IBspot, receive your item as described or your money back for eligible orders. Learn Program Terms

GUARANTEED SAFE CHECKOUT
-
MONEY BACK GUARANTEE
30 days money back guarantee, no additional fee charged.
-
EXCELLENT SUPPORT
We provide 24/7 online customer support via email.
-
Fast Shipping
One week domestic shipping. Global delivery to the US in 2 weeks.
1* Receiver (with cover)
1* Remote Control (with battery, If you need extra remote control, please tell us. )
1.Working Voltage: DC12V-36V
2.Current:Standby less than 10mA,Working less than 128mA
3.Working Temperature: -10'C—+60'C
4.Receiver Frequency: 433.92MHZ
5.Receiving Sensitivity: -105dB
6.Output State: Switching Value
7.Max Load:10A Relay, Resistive load less than 8A,Inductive load less than 3A
8.Case Size:96* 80 * 29mm
Encoding Type: Learning Code
Add transmitter by the Learning Button on the receiver
explanation working modes
Momentary: Press the transmitter button A,the receiver relay A is ON; Release button A ,The receiver relay A is OFF ,The same as B/C/D
Toggle: Press the transmitter button A For 1 time ,the receiver relay A is ON; Press button A again,The receiver relay A is OFF ,The same as B/C/D
Latched:Press transmitter button A,the receiver relay A is ON,the relay B/C/D is OFF.... Press transmitter button D,the receiver relay D is ON,the relay A/B/C is OFF
set working mode:Working way changed by Learning button
Momentary: Press the Learning Button 1 times.
Relay: Press and hold -> On; Release -> Off.
Toggle: Press the Learning Button 2times.
Relay: Press -> On; Press same button again -> Off·
Latched:Press the Learning Button 3 times.
Relay: Press -> On; Press other button -> Off.
2channel Momentary+2channel Latched: Press the Learning Button 4 times.
2channel Momentary+2channel Toggle: Press the Learning Button 5 times.
2channel Toggle+2channel Latched: Press the Learning Button 6 times.
About Learning and clearing Method: Learning: Press learning button, the indicator flashes and OFF, loosen finger, press any button of the remote transmitter, indicator flashes three times, meaning learning succeeds.(how many times press the learning button according to the working way you need)
Clearning: Hold press learning button about 8 seconds,indicator light flashes several times and off,then press remote ,Relay did not Respond ,it means clearning code successful.
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
Shipping Method | Estimated Delivery | Cost |
---|---|---|
Free Shipping (US) | 5–10 business days | Free, available on eligible items |
Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $3.00 each additional |
Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $4.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
-
Email: support@ibspot.com
-
Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
-
The item must be unused, in the same condition as received, and in its original packaging.
-
A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
-
Perishable goods (for example, food, flowers, newspapers, magazines)
-
Intimate or sanitary goods
-
Hazardous materials or flammable liquids/gases
-
Gift cards
-
Downloadable software
-
Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
-
Books with obvious signs of use
-
Opened CDs, DVDs, software, or vinyl records
-
Items not in their original condition, damaged, or missing parts not due to our error
-
Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
-
In-store returns are refunded to the original form of payment or issued as a gift card.
-
Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
-
5–7 business days for the return to reach our Returns Center.
-
An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
Oops!
Sorry, it looks like some products are not available in selected quantity.