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12
YRS
Shenzhen Kelvin Electronics Co., Ltd.
Supplier
Assessed videos
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Factory inspection reports
Verified production lines
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Products
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Hot sale
Wireless Calling System
Freezer Lock & Controller
Wireless Remote Control
Remote Control Duplicator
Low Power
High Power
Wireless Controller
DC motor controller
AC 220V/110V controller
Wireless Transmitter & Receiver Modules
RF Transmitter
RF Receiver
Alarm
Smoke Alarm
Gas Alarm
Customized Products
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Hot sale
Wireless Calling System
Freezer Lock & Controller
Wireless Remote Control
Wireless Controller
Wireless Transmitter & Receiver Modules
Alarm
Customized Products
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fastfood restaurant coaster pager wireless calling paging system KL-QC01
Ready to Ship
$96.00 - $105.00
/
Set
2 Sets
(Min. Order)
Electric Garage Doors Electric Gate Controller Key Fob 4 Buttons 315MHz 433MHz RF Remote Control
$1.30 - $2.00
/
Piece
1.0 Pieces
(Min. Order)
433mhz RF 12V Four Channels 4 keys Light Switch Remote Control 315MHz
$1.30 - $2.00
/
Piece
1.0 Pieces
(Min. Order)
Universal 4 Button Gate Garage Door Opener Remote Control 433MHZ Clone Fixed Learning Code For Gate Garage Door
With Fixed Code
Learning Code
Rolling Code
$1.30 - $2.00
/
Piece
1.0 Pieces
(Min. Order)
433MHZ Learning Code 4 Key Remote Control + RF Receiving Module Remote Control With Receiver
$1.30 - $2.00
/
Piece
1.0 Pieces
(Min. Order)
Plastic Universal Four-Button Remote Control Key Garage Door Remote Control Remote Control
$1.30 - $2.00
/
Piece
10.0 Pieces
(Min. Order)
Electric Garage Doors Electric Gate Controller Key Fob 2 Buttons 315MHz 433MHz RF Remote Control
Ready to Ship
$1.60 - $2.00
/
Piece
200 Pieces
(Min. Order)
5000m RoLa RF Transmitter and Receiver Long Range Bothway 433MHz / 868MHz / 915MHz 5km Long Distance Receiver Module
$12.00 - $16.00
/
Piece
50.0 Pieces
(Min. Order)
Wireless rf 5000m transmitter receiver module lora KL-BT01V1.0
$8.50 - $18.00
/
Piece
10 Pieces
(Min. Order)
Far Distance 433MHz / 868MHz / 915MHz LoRa Long range Wireless Remote Control Universal RF Transmitter KL5000-N
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
434MHz Long Range Universal Two-way Transmitter 5km LoRa Remote Control for Level Detection
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
Long Distance 433MHZ 12 Keys 6Keys Custom Learning Code High Power Wireless RF Remote Controller 868MHz / 915MHz
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
433MHz / 868MHz / 915MHz 12 key Learning Code High Power Wireless RF Remote Control
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
Kelvin Factory Manufacture 433MHz / 868MHz / 915MHz Learning Code Long Range RF Remote Control
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
Two-way Transmitter Receiver Wireless 5km RF Remote Control KL5000-2
Ready to Ship
$13.50 - $15.50
/
Piece
1 Piece
(Min. Order)
Long distance 5000m 3000m 5KM 1/2/4/6/8/12CH LoRa Wireless 915MHz 868mhz 433 MHz RF Remote Control Long Range RF Transmitter
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
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