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12
YRS
Shenzhen Kelvin Electronics Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
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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6
Selected Products (0/20)
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Long Range Remote Control Wireless Universal RF Transmitter 5KM 433MHz / 868MHz / 915MHz Long Distance 5000M RF Remote Control
Ready to Ship
$8.00 - $13.00
/
Piece
2 Pieces
(Min. Order)
8 Channel DC12V Wireless DC Long Distance Relay Controller Long Range Remote Control 433 Switch
Ready to Ship
$15.00 - $20.00
/
Piece
2 Pieces
(Min. Order)
433Mhz RF 8 Channel DC12V Wireless Long Distance Long Range Remote Control Switch With Receiver
Ready to Ship
$15.00 - $20.00
/
Piece
2 Pieces
(Min. Order)
KL-K120LA-8ch 8 Channel DC12V Wireless 5Km Long Range RF Remote Control For Button
Ready to Ship
$15.00 - $20.00
/
Piece
2 Pieces
(Min. Order)
High Sensitivity 5000M 8 Channel DC 12V Wireless 5Km Long Range Wireless Remote Control Switch RF Remote Control
Ready to Ship
$15.00 - $20.00
/
Piece
2 Pieces
(Min. Order)
long range 8 channel DC12V wireless rf learning code transmitter relay receiver
$10.00 - $14.00
/
Piece
200.0 Pieces
(Min. Order)
Wireless RF Learning Code Transmitter Relay Receiver 8 Channel DC 12V Long Range 5Km Transmitter And Receiver Remote Control
Ready to Ship
$15.00 - $20.00
/
Piece
2 Pieces
(Min. Order)
Custom Logo Printing Wireless Calling Guest Customer Paging Fast Food Court Call System
Ready to Ship
$205.00 - $285.00
/
Set
2 Sets
(Min. Order)
20pcs Pagers Wireless Paging Compact System Restaurant Customer Beeper Restaurant Call Bell System
Ready to Ship
$205.00 - $285.00
/
Set
2 Sets
(Min. Order)
Shenzhen Factory Strong Signal Vibrating Wireless Restaurant Guest Food Buzzer Queue Paging System Coaster Pager
Ready to Ship
$205.00 - $285.00
/
Set
2 Sets
(Min. Order)
FSK Technology Self Service Calling Machine New 20pcs Pager Wireless Pager System With Logo Printing
Ready to Ship
$205.00 - $285.00
/
Set
2 Sets
(Min. Order)
CE Certificate Factory Food Paging System Wireless Cafe FSK Long Range Wireless Calling Pager System for Restaurant
Ready to Ship
$122.00 - $155.00
/
Set
2 Sets
(Min. Order)
Up to 997 Pagers 433MHz Wireless New Arrival Touch Key Led Display Waterproof Restaurant Queuing Wireless Calling System
Ready to Ship
$122.00 - $155.00
/
Set
2 Sets
(Min. Order)
FSK Technology Touch Button Waterproof Wireless Guest Paging System Restaurant Wireless Calling Equipment Vibrating Coaster Page
Ready to Ship
$122.00 - $155.00
/
Set
2 Sets
(Min. Order)
433MHz Wireless FM Modulation Waterproof FSK Long Range Signal Electronic Food Customer Wireless Coaster Pager Transmitter
Ready to Ship
$122.00 - $155.00
/
Set
2 Sets
(Min. Order)
OEM Custom Design Guest Food Buzzer Queue Paging System Coaster Pager Wireless Restaurant Buzzer Pager Waiter Caller System
Ready to Ship
$130.00 - $147.00
/
Set
2 Sets
(Min. Order)
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