wireless industrial universal remote control switches distance for overhead crane switch 1 transmitter + 1 receiver 6 Channel

Will be shipped in 3-5 days
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Model No. F21-E1B
Number of butlons 6 single direction buttons
Start / atalarm buttons
Stop Security key
Transmitter size 16.4*7.5*4.6cm
Receiver size 18.7*8.6*7.9cm
Prolection degreen IP65
Housing material glass fiber- reinforced nylon
Operatingtemperature 35C ~ +85″C(not take into battery into situation)
Security code 43 billion
Control distance up to 100m (some of the products can reach to 200m)
Frequency range UHF425.5925~446.725MHZ or 866MHZ
Please leave a message to us what Frequency of product you need when you placed the order . If not , wewill ship it randomly .
Transmit power <10dbm
Receive sensitivity > 110dbm
Transmitter power DC3V ( need 2 pieces 1.5V battery . AA size)
Receiver power AC/DC18~65V . AC/DC65 440V
Voltage warming Transmitter Red LED will flash slowly when the volts under2.2V;
unable to start Transmitter ,when under 1 8V.
Fault detection Transmitter Red LED is flashing quickly:
1.Not in the correct way to start;
2.One of the pushbutton is jammed.

Transmitter RED LED will flash slowly:
Please change two new batteries.
Secunty measures If the receiver haven’t receive the singal , transmitter will retransmit same singalin 1.5s . if receiver still haven receive it ,receiver power will tum off in 2s to avoid unexpect things

Specification

Wire connection

Features

Showcase

Transmitter

(Emitter)

Receiver

(Receptor)

Accessories

Shipping and Delivery time .

Shipping time :

All orders would be shipped within 3 business days after your payment.

Delivery time :

1.Singapore post : About 15-35 working Days to arrive,

2.China Post Air Mail : About 15-90 working Days to arrive.

3.DHL , UPS , Fedex : About 5-15 working Days to arrive

4.EMS:About 7-15 working Days to arrive

Return and refund

1. Please contact us before you ship your order back, we will tell you the return address, After we received the package , we’ll refund or exchange to you .

2. The returned item has to be in its original condition. We are able to refund your money without shipping cost.

3. All refund will be returned to your payment account , about 4~7 business days.

Responsibility and duty

1. We only ship to a confirmed address and consignee provided by Aliexpress. Before you paid, please make sure your address and consignee in Aliexpress .

2. The shipping cost is not included any tax and fee . Any charge and fee is buyer’s responsibility. Buyer or consignee should bear and pay all taxes and fees of parcel when the parcel arrived in destination country .

Contact us .

If you have any problems, please e-mail us immediately.

Good Luck & Have a nice shopping experience! Keep in touch and we hope to see you again soon!

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of ULP4U (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of http://www.ulp4u.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

A few reasons why buy from us:

SAFE SHOPPING
We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING
Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS
It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS
Brand new products are available on a regular basis.

PRICE PROMISE
We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE
Knowledgeable and professional support team is always happy to help you.

EASY TRACKING
Check your order status online. As easy as that!

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