China 5km Wireless RF Lora Long Range LED Remote Controller Kl-K400la-2CH

Wireless Rf LED Remote Controller KL-K400LA-2ch Match remote KL5000-2

Product Description
Use range
1.Water level detection,
2.illigation,
3.Remote meter reading,
4.Remote data collection etc.

DC9-12V 2 Channel Remote controllerTechnical ParametersModel NameKL-K400LA-2chChannel2Operating VoltageDC9-12VStatic current16mAMaximum Current7ASuper far distance:Match remote KL5000-2Operating Frequency434MHz / Customized Modulation way FSK+LORAReceiver sensitivity-146dBmEncoding TypeCustom Learning codeWork mode:Non-lock, self-lock (M,L,T) (Adjustable)Output WayON/OFF SwitchDimension125*69*40mmWith caseYesWeight55g (without shell);140g (with shell)

Packaging & Shipping

Packaging:KELVIN standard (we also can do customized package)
Shipping:
1) Express: DHL, FedEx, UPS, TNT, EMS, etc.
2) By air
3) By sea
4) By special line,Depends on buyer's requirement.
5).Delivery Details: within 3-5 days depends on order quantity.

Our Service
1.Accept OEM, ODM &silk-screen printing you logo on the shell.
2.Response in 10 hours.
3.Experienced R&D staff.
4.Professional SMT equipments.
5.Accept payment via T/T, Paypal, Western Union, Escrow, and so on.
6.Delivery by DHL,UPS,EMS or by sea as your requirments.
For order
1).Accept OEM.
2).Print logo on the case and pakage
3).Payment Details :30% deposite,70% balance before shipment.Payment accept T/T, Western union, PayPal, optional)
4).Minimum Order:100 PCS (accept trial order)
5).Delivery Details:Within 3-5 days depends on order quantity.
FAQ
1) What is your warranty period?
Generally, we provide 1 year warranty for all our products unless otherwise mentioned.(Some are 2 years.)
For DOA (Defective On Arrival) items, which will be replaced or refund, please inform us within 3 days of arrival, please also keep all components and original packaging as further checking maybe required, faulty items must be returned for repair or exchange.
2) If I don't know how to use the products, what can I do?
Pls contact us whenever you need our help, even we are not online.
You can write email to us, or contact us byTrademanager, Skype, and other IM tools.
We are all very glad to answer your questions.
3) What certifications do you have?
Most of our products are approved with CE certification, some are with FCC.
If you have any other requriements with certifications, we also would like to help you.
Company Information
Our company
Shenzhen Kelvin Electronics Co.Ltd.Is a professional manufacturer of security Products.
Our products mainly include smoke detectors, door sensors, home alarm systems, panic buttons, wireless remote controls (or switches), wireless transceiver modules, etc.
They are comply with international quality standards and are sold to North America, South America, Eastern Europe, Southeast Asia and other world market.....