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12
YRS
Shenzhen Kelvin Electronics Co., Ltd.
Supplier
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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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12V Receiver Learning Code switch Controller Wireless remote control m...
Min. Order:
100 Pieces
FOB Price:
$1.40 - $2.50 / Piece
KL-K400LA-4ch Lora Remote Switch 5000M Rf Remote Switch 2-Channel 434M...
Min. Order:
2 Pieces
FOB Price:
$11.50 - $15.50 / Piece
Lora Long Range Remote Controller 5000 Km Light Switch 434Mhz 868Mhz W...
Min. Order:
2 Pieces
FOB Price:
$12.00 - $15.00 / Piece
Kl-K103LA Anti-Jamming Custom Learning Code DC 9-12V RF Receiver Remot...
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
cheap 868mhz high sensitivity LoRa Transceiver KL-BT01 V1.0
Min. Order:
2 Pieces
FOB Price:
$12.00 - $17.00 / Piece
Long Distance RF Bothway Wireless 5000 Meter Receiver Module 915Mhz 86...
Min. Order:
2 Pieces
FOB Price:
$12.00 - $17.00 / Piece
FSK Technology 10 Hours Standby Private Label Coast Pager Wireless Pag...
Min. Order:
2 Sets
FOB Price:
$143.00 - $161.00 / Set
16pcs Guest Waiting Stack Coast Transmitter Restaurant Wireless Pager ...
Min. Order:
2 Sets
FOB Price:
$130.00 - $147.00 / Set
LoRa 868MHz rf wireless transmitter and receiver module KL-BT01V10
Min. Order:
50.0 Pieces
FOB Price:
$8.00 - $15.00 / Piece
Fastfood Guest Queue Management System Coaster Pager Wireless Restaura...
Min. Order:
1 Set
FOB Price:
$95.00 - $105.00 / Set
Wireless calling system wireless coaster pager system KL-QC03
Min. Order:
2 Sets
FOB Price:
$130.00 - $147.00 / Set
High sensitivity 5km Wireless RF Remote Controller KL-K120LA-8ch
Min. Order:
2 Pieces
FOB Price:
$15.00 - $20.00 / Piece
5km Wireless 8-Channel relay receiver Lighthouse controller 433.92MHz ...
Min. Order:
2 Pieces
FOB Price:
$15.00 - $20.00 / Piece
Learning Code Wireless rgb led rf controller 12-24v led controller KL-...
Min. Order:
2 Pieces
FOB Price:
$11.50 - $15.50 / Piece
5km Long Range Remote Control 12V 433MHz FM Lora Transmitter Receiver ...
Min. Order:
2 Pieces
FOB Price:
$11.50 - $15.50 / Piece
Custom Match Code 6000m RF Universal Remote Control Switch KL-K400LA-4...
Min. Order:
1 Piece
FOB Price:
$11.50 - $15.50 / Piece
5000m DC12V Customized frequency controller KL-K400LA-2ch
Min. Order:
2 Pieces
FOB Price:
$11.00 - $15.00 / Piece
434MHz Wireless 12 Volt RF Relay Controller KL-K400LA-2ch
Min. Order:
2 Pieces
FOB Price:
$11.00 - $15.00 / Piece
2 Ch Wireless Remote Transmitter and 12V Receiver Controller Set White...
Min. Order:
1 Piece
FOB Price:
$11.00 - $15.00 / Piece
Super far wireless RF remote controller KL-K103LA
Min. Order:
2 Pieces
FOB Price:
$10.00 - $14.00 / Piece
DC12V 1-channel bidirectional remote switch with motor KL-K103LA
Min. Order:
2 Pieces
FOB Price:
$10.00 - $14.00 / Piece
DC12 433mhz RF wireless remote control switch KL-K103LA
Min. Order:
2 Pieces
FOB Price:
$10.00 - $14.00 / Piece
Water Level Detection RF Receiver Super Long Range Remote Controller K...
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
433MHz universal 5km RF remote controller KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
5km LoRa Long Range Remote Control Electrical Controller KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
Single Channel rf Irrigation Remote High Quality 5km Remote Controller...
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
DC12V 5km 16mA Wireless 1-Channel on/off digital rf remote controller ...
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
433.92MHz DC12V 5km Wireless 1-Channel Wireless relay receiver control...
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
DC12V 1 Way 434MHz Learning code rf relay controller KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
DC12V 5km 1CH Multi-function remote controller 433.92MHz KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
12V -148dBm 1-Channel Wireless RF Lora 5km controller KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
Lora controller 1-Channel Wireless RF 5km controller KL-K103LA
Min. Order:
2 Sets
FOB Price:
$10.00 - $14.00 / Set
Spuer far 433MHz wireless RF remote controller KL-K103LA
Min. Order:
2 Pieces
FOB Price:
$10.00 - $14.00 / Piece
1-Channel Wireless Self-lock Relay Receiver controller KL-K103LA
Min. Order:
50 Sets
FOB Price:
$24.00 - $27.00 / Set
Intelligent smoke alarm detector with multi sensor approval KLY-CY999...
Min. Order:
1 Set
FOB Price:
$8.50 - $9.00 / Set
wireless freezer lock electrical ice box lock for refrigerator KL-DDS0...
Min. Order:
2 Sets
FOB Price:
$7.00 - $10.50 / Set
Deep freezers locks wireless RF icebox electronicr lock KL-DDS05
Min. Order:
1000 Sets
FOB Price:
$15.00 - $15.80 / Set
Wireless refrigerator fridge sliding door lock KL-DDS06
Min. Order:
1000 Sets
FOB Price:
$13.00 - $14.40 / Set
wireless ice chest lock electronic deep RF freezers icebox locks KL-DD...
Min. Order:
2 Sets
FOB Price:
$7.00 - $10.50 / Set
wireless rf electronic freezer sliding door lock for ice box KL-DDS06
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
wireless ice chest refrigerator fridge freezer door lock KL-DDS05
Min. Order:
1000 Sets
FOB Price:
$15.00 - $15.80 / Set
wireless electronic locks freezer sliding door lock for refrigerator K...
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
wireless ice chest lock for electronic freezer sliding door locks KL-...
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
RF wireless icebox refrigerator fridge freezer lock with remote cont...
Min. Order:
1000 Sets
FOB Price:
$15.00 - $15.80 / Set
door lock for sliding freezer cabinet electronic ice box lock KL-DDS06
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
cabinet lock wireless electronic Freezer refrigerator door lock KL-DDS...
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
smart refrigerator cabinet door lock electronic locks KL-DDS06
Min. Order:
1000 Sets
FOB Price:
$14.40 / Set
Solenoid wireless icebox lock electronic Loker for refrigerator KL-DDS...
Min. Order:
2 Sets
FOB Price:
$7.00 - $11.50 / Set
RF wireless freezer lock magnetic door electronic cabinet lock KL-DDS0...
Min. Order:
2 Sets
FOB Price:
$7.00 - $11.50 / Set
Wireless Sliding door RF electrical ice box lock KL-DDS03
Min. Order:
2 Sets
FOB Price:
$7.00 - $10.50 / Set
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Product Categories
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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