Bluetooth Relay Modules

Explore a wide range of Bluetooth relay modules that make it easy to control various devices wirelessly. These modules are perfect for home automation projects, industrial applications, and DIY electronics. With Bluetooth connectivity, you can conveniently monitor and control your devices from your smartphone or tablet. Upgrade your system with our high-quality Bluetooth relay modules and enjoy the convenience of wireless control.
12 V 4CH Fernbedienung Schalter Bluetooth Relais Modul für Android Mobile M2946
12 V 4CH Fernbedienung Schalter Bluetooth Relais Modul für Android Mobile M2946 on E-Bay starting at $9.12

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wig_71

Rating: 99.0%

Smart Remote Control Bluetooth Ewelink WiFi Switch Relay Module 2/3/4CH 7-32V
Smart Remote Control Bluetooth Ewelink WiFi Switch Relay Module 2/3/4CH 7-32V on E-Bay starting at $5.57

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Czb Electronic

Rating: 99.2%

12 V 4CH Fernbedienung Schalter Bluetooth Relais Modul für Android Mobile M9042
12 V 4CH Fernbedienung Schalter Bluetooth Relais Modul für Android Mobile M9042 on E-Bay starting at $9.91

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wig_71

Rating: 99.0%

Phoenix Contact 2966265 Relay Module 30V AC 36V DC 24V DC Coil
Phoenix Contact 2966265 Relay Module 30V AC 36V DC 24V DC Coil on E-Bay starting at $68.16

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Voomi Supply

Rating: 97.8%

Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module
Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module on E-Bay starting at $280.60

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szdamy

Rating: 98.0%

1X DC 12V Bluetooth BLE Relay 2.4G RF Remote control IOT Module Switch Board
1X DC 12V Bluetooth BLE Relay 2.4G RF Remote control IOT Module Switch Board on E-Bay starting at $5.75

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caelectronics8

Rating: 100.0%

DC5V/12V 2-CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch
DC5V/12V 2-CH Bluetooth Relay Module Smart Home Mobile APP Remote Control Switch on E-Bay starting at $5.39

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Czb Electronic

Rating: 99.2%

DC 5V 12V 4 Way Bluetooth Relay Module Smart Home Mobile APP Remote Control
DC 5V 12V 4 Way Bluetooth Relay Module Smart Home Mobile APP Remote Control on E-Bay starting at $7.88

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Czb Electronic

Rating: 99.2%

NEW WIFI Bluetooth Single Relay Module ESP32-C3 ESP-C3-12F Development Board
NEW WIFI Bluetooth Single Relay Module ESP32-C3 ESP-C3-12F Development Board on E-Bay starting at $7.88

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caelectronics8

Rating: 100.0%

DC 5V 1Channel For Bluetooth Relay Module APP Control Switch Smart Home
DC 5V 1Channel For Bluetooth Relay Module APP Control Switch Smart Home on E-Bay starting at $4.03

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Czb Electronic

Rating: 99.2%

DC12V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home New
DC12V 1/2/4Channel Bluetooth Relay Module APP Control Switch IoT Smart Home New on E-Bay starting at $3.94

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Czb Electronic

Rating: 99.2%

Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module
Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module on E-Bay starting at $265.00

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top1industrial

Rating: 80.0%

Single Channel Bluetooth Relay Module Smarthome Mobile APP Remote Control Switch
Single Channel Bluetooth Relay Module Smarthome Mobile APP Remote Control Switch on E-Bay starting at $6.00

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zhuzhunv0928

Rating: 99.4%

Bluetooth-compatible BLE Relay Module DC5-60V Power Supply ESP32-WROOM Board
Bluetooth-compatible BLE Relay Module DC5-60V Power Supply ESP32-WROOM Board on E-Bay starting at $13.95

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echistore20us

Rating: 98.6%

1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board
1/2/4/8 Channel ESP32 WIFI Bluetooth BLE Relay Module ESP8266 Development Board on E-Bay starting at $8.09

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Czb Electronic

Rating: 99.2%

AC 220V/DC 5-30V Supply ESP32 WIFI Bluetooth BLE Four-Way Relay Module6400
AC 220V/DC 5-30V Supply ESP32 WIFI Bluetooth BLE Four-Way Relay Module6400 on E-Bay starting at $21.30

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sdshicheng_04

Rating: 100.0%

Bluetooth Relay Module Remote Control Switch 12V IoT Wireless Module NEW-
Bluetooth Relay Module Remote Control Switch 12V IoT Wireless Module NEW- on E-Bay starting at $8.30

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glolitey

Rating: 100.0%

6 Commands DC12V 1 Channel Bluetooth BLE 5.2 Relay Swithc Module Control Board
6 Commands DC12V 1 Channel Bluetooth BLE 5.2 Relay Swithc Module Control Board on E-Bay starting at $8.87

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glolitey

Rating: 100.0%

AC/DC Powered WiFi Bluetooth Relay Module ESP32-C3/ESP-C3-12F Development Board-
AC/DC Powered WiFi Bluetooth Relay Module ESP32-C3/ESP-C3-12F Development Board- on E-Bay starting at $16.60

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glolitey

Rating: 100.0%

12V 10A Bluetooth Smart Relay Remote Control Switch Wireless Module
12V 10A Bluetooth Smart Relay Remote Control Switch Wireless Module on E-Bay starting at $11.80

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lumlst

Rating: 100.0%

DC5V 1 Channel Relay Module Bluetooth Proximity Switch Module Auto Senser DIY
DC5V 1 Channel Relay Module Bluetooth Proximity Switch Module Auto Senser DIY on E-Bay starting at $6.29

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Czb Electronic

Rating: 99.2%

AC/DC 5V Power Relay Module - 8A DPST with Compact Design for DIY Projects
AC/DC 5V Power Relay Module - 8A DPST with Compact Design for DIY Projects on E-Bay starting at $32.99

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MBT_Shopping

Rating: 95.4%

4Channel Bluetooth Wireless Dry Contact Relay Switch Module,APP RF RemoteControl
4Channel Bluetooth Wireless Dry Contact Relay Switch Module,APP RF RemoteControl on E-Bay starting at $34.16

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Tools*Professional*Store

Rating: 99.8%

2007 Citroen Relay 3.0 HDi 160 Diesel Bluetooth Control Module Unit 735438735
2007 Citroen Relay 3.0 HDi 160 Diesel Bluetooth Control Module Unit 735438735 on E-Bay starting at $51.98

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us_daviva_car_parts

Rating: 90.0%

Timer Delay Relay DC 5V 12V 24V On Off Timer Module Trigger Cycle Dual MOS De...
Timer Delay Relay DC 5V 12V 24V On Off Timer Module Trigger Cycle Dual MOS De... on E-Bay starting at $23.78

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cak561

Rating: 100.0%

1Pc Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module
1Pc Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module on E-Bay starting at $266.00

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top1industrial

Rating: 80.0%

BMW 1 3 5 SERIES F10 F20 F30 BLUETOOTH TELEMATIC CONTROL MODULE 9257151-01
BMW 1 3 5 SERIES F10 F20 F30 BLUETOOTH TELEMATIC CONTROL MODULE 9257151-01 on E-Bay starting at $21.32

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USED LOT 3  OPTO 22 PB-24 GORDOSSOLID-STATE I/O MODULE RELAY PB24 000228,BOXAC
USED LOT 3 OPTO 22 PB-24 GORDOSSOLID-STATE I/O MODULE RELAY PB24 000228,BOXAC on E-Bay starting at $695.00

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awasy2415

Rating: 99.6%

ASEA Combiflex RXIG 2 Module RK411 171-DA,EJ
ASEA Combiflex RXIG 2 Module RK411 171-DA,EJ on E-Bay starting at $95.00

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awasy2415

Rating: 99.6%

SCIEMETRIC 222 SOLID STATE RELAY MODULE,200 CARD ADDRESS,SOLID STATE 222,AG
SCIEMETRIC 222 SOLID STATE RELAY MODULE,200 CARD ADDRESS,SOLID STATE 222,AG on E-Bay starting at $135.00

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awasy2415

Rating: 99.6%

Allen Bradley MSR138.1DP 440R-M23082 Safety Relay Module
Allen Bradley MSR138.1DP 440R-M23082 Safety Relay Module on E-Bay starting at $220.50

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Electroniccomponentsplus

Rating: 99.3%

NEW DC 12V Bluetooth BLE Relay 2.4G RF Remote control IOT Module Switch Board
NEW DC 12V Bluetooth BLE Relay 2.4G RF Remote control IOT Module Switch Board on E-Bay starting at $5.32

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xiumeche-0

Rating: 100.0%

LOT 10 EM18 6/24 V DC TE CONNECTIVITY PTML0024 RED LED RELAY MODULES 6/24V DC,EN
LOT 10 EM18 6/24 V DC TE CONNECTIVITY PTML0024 RED LED RELAY MODULES 6/24V DC,EN on E-Bay starting at $19.00

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awasy2415

Rating: 99.6%

ESP32-DevKitC-S3 ESP32-SOLO N4 N4R2 IoT WiFi Bluetooth Wireless Module - 8MB
ESP32-DevKitC-S3 ESP32-SOLO N4 N4R2 IoT WiFi Bluetooth Wireless Module - 8MB on E-Bay starting at $5.53

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ecdiystore

Rating: 99.5%

Bluetooth Relay Module 5V 12V Remote Control Switch Board for IoT Smart Home
Bluetooth Relay Module 5V 12V Remote Control Switch Board for IoT Smart Home on E-Bay starting at $7.63

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ecdiystore

Rating: 99.5%

16-Channel Android Phone Bluetooth-fit Relay Module 2.4G Wireless Controller
16-Channel Android Phone Bluetooth-fit Relay Module 2.4G Wireless Controller on E-Bay starting at $44.82

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kximpf

Rating: 96.7%

Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module
Allen-Bradley 440R-S13R2 New Guardmaster Single Input Safety Relay Module on E-Bay starting at $306.00

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gotomore

Rating: 98.6%

AC/DC ESP32 WIFI Bluetooth 4 CH Relay Module ESP32-WROOM Development Board USA
AC/DC ESP32 WIFI Bluetooth 4 CH Relay Module ESP32-WROOM Development Board USA on E-Bay starting at $21.22

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wintrends

Rating: 100.0%

Bluetooth Proximity Switch 1 Way Relay Module Phone Automatic Connection Board
Bluetooth Proximity Switch 1 Way Relay Module Phone Automatic Connection Board on E-Bay starting at $9.84

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kximpf

Rating: 96.7%

5V 2Ch Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Board
5V 2Ch Bluetooth Relay Module Intelligent Home Mobile APP Remote Control Board on E-Bay starting at $11.30

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wintrends

Rating: 100.0%

4 Channel USB/Wireless Relay Module -TOSR04(Xbee, Bluetooth and WIFI Extension)
4 Channel USB/Wireless Relay Module -TOSR04(Xbee, Bluetooth and WIFI Extension) on E-Bay starting at $36.99

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440R-S13R2 New Allen Bradley Monitoring Safety Relay Guardmaster Single Input
440R-S13R2 New Allen Bradley Monitoring Safety Relay Guardmaster Single Input on E-Bay starting at $385.00

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Oriental-techhub

Rating: 100.0%

SCHLEICHER SZA 52-S Time Relay Module 110VAC 0.15-1000Sec 500W 250VAC 6A*Tested*
SCHLEICHER SZA 52-S Time Relay Module 110VAC 0.15-1000Sec 500W 250VAC 6A*Tested* on E-Bay starting at $30.00

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INPROSOLS

Rating: 99.7%

New Sealed AB 440R-S13R2 SER A Guardmaster Single Input Safety Relay Module
New Sealed AB 440R-S13R2 SER A Guardmaster Single Input Safety Relay Module on E-Bay starting at $268.00

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hmebl-002

Rating: 77.8%

Aqara Dual Relay Module T2 - Aqara Hub Required NIB
Aqara Dual Relay Module T2 - Aqara Hub Required NIB on E-Bay starting at $19.99

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1pc/lot  ESP-32 development board Blue-tooth Relay Module  new
1pc/lot ESP-32 development board Blue-tooth Relay Module new on E-Bay starting at $14.19

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image002-2702

Rating: 98.5%

1/2/3/4Ch Ewelink WiFi Remote Control Switch Bluetooth Dual Model Relay Module
1/2/3/4Ch Ewelink WiFi Remote Control Switch Bluetooth Dual Model Relay Module on E-Bay starting at $5.39

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Czb Electronic

Rating: 99.2%

10PCS DC 5V 1 Channel Bluetooth Relay Module APP Control Switch IoT Smart Home
10PCS DC 5V 1 Channel Bluetooth Relay Module APP Control Switch IoT Smart Home on E-Bay starting at $43.60

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Czb Electronic

Rating: 99.2%

1-10PCS DC 5V 1 Channel Bluetooth Relay Module APP Control Switch IoT Smart Home
1-10PCS DC 5V 1 Channel Bluetooth Relay Module APP Control Switch IoT Smart Home on E-Bay starting at $4.04

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Czb Electronic

Rating: 99.2%

New Factory Sealed AB 440R-S13R2 /A Guardmaster Single Input Safety Relay Module
New Factory Sealed AB 440R-S13R2 /A Guardmaster Single Input Safety Relay Module on E-Bay starting at $426.90

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praudplc2023

Rating: 80.0%


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