China 2 Button Wireless Long Range Lora 433MHz Remote Control Kl5000-2

Water level detection wireless Dc12V 433MHz rf remote control KL5000-2

1. Overview
KL5000-N is a super far distance bidirectional communication remote control series that developed by our company lately. There are 6 models according to different buttons sum 1,2,4,6,8,12. It adopts spread spectrum communication technology to increase the anti-jamming performance. American imports chipset and strict inspection ensure the quality and reliability. The measured operation range can be more than 6000m when the remote control is working with the specialized receiver module.
If the bidirectional mode is selected, the remote will instantly receive a feedback from the receiver.
2. Specification

Working Voltage DC9VEmission Current65mAReceive Current16mAStandby Current5uAWorking Frequency434MHz (868,915MHz option)Coding TypePrivate Learning Code.Modulation TypeFSK (FM)+ LoRa(SPSP)Feedback IndicationBuzzerOperation Distance6000m (Open Area, Working With KL-BT01)Working Temperature-10ºC~+70ºCDimension127*41*20mm

3. Operation
1) Matching code
Press learning button on the receiver module and hold on for 3 seconds, LED indicator lights. Then press any button on the remote control. When LED flashes twice, matching successfully.

2) Feedback Set
Short-circuit S3 on the PCB of remote control, it receives feedback.
When it receives the feedback, it will make a sound as "Di---"
Otherwise, it does not.

Note:
If feedback is selected, the remote control is going to receiving status after the button is released. The remote will not work whichever button is pressed. It will return normal in 1 second.

Please turn off the remote control when it is not in use for extended periods.

4. Shipping
5. 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.

6. 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.

7. 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.