Gold Member Since 2017
Audited Supplier
Shenzhen Kelvin Electronics Co., Ltd.

Remote Switch, Wireless Switch, Wireless Remote Control Switch manufacturer / supplier in China, offering AC220V 2channel Lora 5km Remote Switch Kl-K211la, 220V Wireless Gas Leakage Detector with 0.25′′ Solenoid Valve Kl-Qg08, 5km Univesal Wireless RF Lora Remote Control Keyfob Kl5000 and so on.

(/ )

Supplier Homepage Product Remote Controller AC Controller AC220V 2channel Lora 5km Remote Switch Kl-K211la

AC220V 2channel Lora 5km Remote Switch Kl-K211la

Purchase Qty.:
(Pieces)
200-499 500-999 1,000+
FOB Unit Price: US $22 US $20 US $17
Purchase Qty. (Pieces) FOB Unit Price
200-499 US $22
500-999 US $20
1,000+ US $17
Get Latest Price
Production Capacity: 50000pieces / Month
Transport Package: Carton
Payment Terms: L/C, T/T, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: KL-K211LA
  • Signal Transmission: RF Remote Control
  • Certification: ISO9001, RoHS, CE
  • Transmission Distance: 5km
  • Model Name: Kl-K211la
  • Operating Frequency: 434MHz / 868MHz / 915MHz/ Customized
  • Encoding Type: Private Learning Code
  • Dimension: 128*98*50mm
  • Work Range: Match Kl5000-2 Reach 5km
  • Specification: 128*98*50mm
  • HS Code: 8526920000
  • Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery
  • Type: 2 Channels
  • Universal: Universal
  • Voltage: AC110V/220V/380V
  • Channels: 1 / 2 / 4
  • Receiver Sensitivity: -148dBm
  • Output Way: Dry Contact / Wet Contact
  • Maximum Current: 16(Relay Contact)
  • Trademark: Kelvin
  • Origin: Shenzhen
Product Description

AC220V 2channel lora 5km remote switch KL-K211LA

KL-K211LA is a super-far-distance remote control switch with bidirectional communication which developed by exploitation lately. Its core adopts spread spectrum communication technique to increase anti-jamming performance. It has ultra high sensitivity, super far operation range, strong anti-interference ability. The measured operation range is 6km LOS (line of sight) in open area. It is the best choice for super long distance remote control system and communication.


1.Tech Data:
DC 12V 8/12-Ch 6km Remote Control Switch KL-K120LA

InputDC220V (AC110V/380V is customized)
Quiescent Current16mA
Working Current65mA
Max Load7A (Relay Contact)
Channels1 / 2 / 4
Working Frequency433MHz (Customize 315MHz / 868MHz / 915MHz, shorter distance.)
Receiving Sensitivity148dBm
Modulation TypeFSK+LoRa
Coding TypePrivate Learning Code
Operation Range6km (Measured Value, Open Area, LOS)
Dimension128*98*50mm (with case)


2.Operation Method

1.Match Code: Press learning button K1 for 3seconds, LED indicator lights, and press any button on the remote control. When LED flashes twice, matching is done.

2.If need to add more remote controls, please repeat step 1 and max 20pcs can be matched.

3.Delete Code: Press K1 and hold on, do not release until LED flashes 3 times, and then delete code successfully.

4.Select output mode:
  (By adjusting DIP switch)
  (1)DIP switch No.1→ ON, Toggle Mode;
  (2)DIP switch No.2→ ON, Latching Mode;
  (3)Both are not ON, Momentary Mode.
  (4)Both are ON, Setting is invalid, no output.

5.DIP switch NO.3 is used to select if you need feedback signal. If yes, push it to ON (corresponding S1 on remote control). The remote control will sound "Di…" after receiving the feedback from the receiver. This way is used to let the user know if the receiver works well.

3.Working Mode:

1. Momentary: Press remote button A, the corresponding relay on the receiver is on; release button A, the relay is off, the same as others.

2. Toggle: Press remote button A, the corresponding relay on the receiver is on; press button A again, the relay is off, the same as others.

3. Latching: Press remote button A, the relay A is on, B is off. Press button B, the replay B is on, A is off.

Wiring Way & Diagram:

G=Common, K=Normally Open, B=Normally Closed

Please refer to below diagram as wiring.

AC220V 2channel Lora 5km Remote Switch Kl-K211la

AC220V 2channel Lora 5km Remote Switch Kl-K211la

4.Shipping

1) Express: DHL, FedEx, UPS, TNT, EMS, etc.

2) By air

3) By sea

4) By special line

Depends on buyer's requirement. 
AC220V 2channel Lora 5km Remote Switch Kl-K211la

AC220V 2channel Lora 5km Remote Switch Kl-K211la
AC220V 2channel Lora 5km Remote Switch Kl-K211la

 

Send your message to this supplier
Avatar
Mr. Tony
Manager
*From:
To: Mr. Tony
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category