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12
YRS
Shenzhen Kelvin Electronics Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
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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New Long Range Vibrating Beeper Smart Waiter Guest Restaurant Paging System Restaurant Coaster Pager Wireless Calling System
$105.00 - $110.00
/
Set
2 Sets
(Min. Order)
433mhz Wireless RF Remote controller for Receiver Relay Switch KL-K300FSOL
With Fixed Code
Learning Code
$4.00 - $5.00
/
Piece
50 Pieces
(Min. Order)
Wireless Guest Coaster Pager Transmitter Call For Restaurant KL-QC01
$90.00 - $96.00
/
Set
2 Sets
(Min. Order)
Popular 5km long range remote controller LoRa remote switch of KL-K103LA
Learning Code
Long Distance
$10.00 - $14.00
/
Piece
1 Piece
(Min. Order)
Rolling code HCS301 DC12V 315/433.92mhz Remote Control Electric Door Lock KL180-4
With Fixed Code
Learning Code
Rolling Code
$1.50 - $2.00
/
Piece
2 Pieces
(Min. Order)
learning code 220V AC wireless relay switch with remotes
$6.80 - $9.50
/
Piece
200 Pieces
(Min. Order)
Universal Wireless Remote Control E-Lock KLU0855
With Fixed Code
Learning Code
$2.60 - $3.90
/
Set
1000 Sets
(Min. Order)
3000 meters 315/433mhz Remote Control Code KL3000-1
With Fixed Code
Learning Code
$2.80 - $3.00
/
Piece
2 Pieces
(Min. Order)
DC5V 6 Channel 868MHz RF transmitter and receiver KL-TF06
$3.00 - $4.00
/
Piece
100 Pieces
(Min. Order)
KL-QC01 Fast Food Restaurant Guest Paging System 16Pcs Wireless Restaurant Call Coaster Pagers
$90.00 - $96.00
/
Set
1 Set
(Min. Order)
433MHz / 868MHz / 915MHz Wireless RF Smart Home Automation Lora Remote Control KL5000-4
Learning Code
For Home Automation
$8.00 - $13.00
/
Piece
1 Piece
(Min. Order)
12V long distance 3000m 315-433mhz 3000m signal repeater KL-ZZQ3
$12.00 - $16.00
/
Piece
1 Piece
(Min. Order)
12V Receiver Learning Code switch Controller Wireless remote control module with Relay KL-K103X
With Fixed Code
Learning Code
$1.40 - $2.50
/
Piece
100 Pieces
(Min. Order)
Universal 433mhz Wireless RF remote TransmitterM KL300
With Fixed Code
Learning Code
$0.90 - $1.35
/
Piece
2 Pieces
(Min. Order)
fastfood restaurant coaster pager wireless calling paging system KL-QC01
$96.00 - $105.00
/
Set
2 Sets
(Min. Order)
super far distance 315MHz Wireless rf 6000m anti-jamming transceiver module and bidirectional remote control KL-BT01 KL5000
Learning Code
$8.00 - $13.00
/
Piece
1 Piece
(Min. Order)
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