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DC 12V-24V Voltage Detection Charging Discharge Monitor Relay Switch Battery Charging Control Battery Protection Board Module DC 12V-24V Voltage Detection Charging Discharge Monitor Relay Switch Battery Charging Control Battery Protection Board Module Product Introduction: 1.Model:XH-M603 2.Input Voltage:DC 10-30V 3.Display Precision:0.1V 4.Control Precision:0.1V 5.Output Type:direct output 6.Voltage Tolerance:+/-0.1V 7.Application Fields:12-24V storage battery 8.Size;... $5.92
$7.59
SKU: 11313
$5.92
$7.59

ESP8266 WiFi 5V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 400m ESP8266 WiFi 5V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 400m I. Product Introduction: 1.Onboard Module: ESP8266 wifi module;in AP mode it can connect with 5 Clients at the same time  2.Operating Way: cellphone carried on wifi module;cellphone and wifi module carried on the same router... $7.99
$10.35
US Direct SKU: 11213
$7.99
$10.35

23

Wifi Remote High Power Relay Module 220V 30A 6000W for Remote Control Switch Wifi Remote High Power Relay Module 220V 30A 6000W for Remote Control Switch Product Introduction: 1.Input Voltage:AC 85-265V 2.Load:AC 240V 30A 3.Size:71.35*57.54*24.72mm $10.97
$14.25
SKU: 11077
$10.97
$14.25

23

ICStation 8 Channel ICSE014A Micro USB Switch Relay Module Upper Computer Control Board DC 5V ICStation 8 Channel ICSE014A Micro USB Switch Relay Module Upper Computer Control Board DC 5V .zhengwen { font-size: 10.5pt; font-family:Arial, Helvetica, sans-serif; color: #000; font-weight: normal; } .style2 {color: 1} .style3 { font-size: x-large; color: #FF0000; } .biaoti1 { font-size: 10.5pt; font-family: Arial;... $9.59
$11.99
SKU: 5185
$9.59
$11.99

Door Magnet Relay Module DC 5V/12V Normally Closed Reed Switch Control Switch for Arduino Door Magnet Relay Module DC 5V/12V Normally Closed Reed Switch Control Switch for Arduino 1. Description: The hall sensor contact the magnet, and the reed switch of the hall sensor is pulled in. Then the relay is released. On the contrary, the relay attracts.   2. Feature: 1>. The line length is 23CM.&... $3.89
$4.99
SKU: 12526
$3.89
$4.99

23

Wifi Relay Switch Module Low Power Inching Mode Cellphone Remote Control DC 12V 5.2x2.8x2cm for Smart Home Wifi Relay Switch Module Low Power Inching Mode Cellphone Remote Control DC 12V 5.2x2.8x2cm for Smart Home Product Introduction:   1.Size:5.2*2.8*2cm 2.Operating Voltage:DC 12V 3.Operating Current:250mA 4.Quiescent Current:90mA 5.Output Port:NO NC,mechanical switch output port 6.Port Withstand Voltage:AC 0-250... $7.46
$9.69
US Direct SKU: 10958
$7.46
$9.69

23

ZDS10 Vibration Switch Module Delay Adjustable 3V-18V 1.5A For Relay Driving ZDS10 Vibration Switch Module Delay Adjustable 3V-18V 1.5A For Relay Driving Product Introduction: 1.Power Supply Voltage:3-18V 2.Max Output Current:1500mA 3.Size:15*16*8mm Quiescent Current: 1.3V-30mA 2.6V-80mA 3.12V-250mA 3.15V-380mA Pin Definition: 1.VCC:power positive ... $2.44
$3.49
SKU: 10769
$2.44
$3.49

31

Mini Micro Relay Switch Wireless Remote Control Module Remote Control Button On-Off Switch Contact Switch Circuit Device Mini Micro Relay Switch Wireless Remote Control Module Remote Control Button On-Off Switch Contact Switch Circuit Device Description: Brand: Mini remote control switch Model: Remote Relay Color Classification: Small single-button switch + switch + remote small wood small remote control switch + remote small switch Wood + Metal remote control Remote... $9.99 SKU: 8684
$9.99

5V Infrared Sensor Relay Module Remote Control Switch Intelligent Control for Arduino AVR MCU 5V Infrared Sensor Relay Module Remote Control Switch Intelligent Control for Arduino AVR MCU Description: LCIS uses MCU embedded technology, can directly use the market commonly used TV, air conditioning and other remote control module, so as to achieve the infrared wireless remote control function. Function and Feature... $2.10
$2.69
SKU: 12501
$2.10
$2.69

23

Bluetooth Relay Module Remote Control Switch 12V IOT Wireless Module Bluetooth Relay Module Remote Control Switch 12V IOT Wireless Module 1. Description: It is a bluetooth smart relay module.   2. Parameter: Num. Parameter Value 1 On-board module On-board SPP--... $9.55 SKU: 12500
$9.55

LCUS-1 5V USB Relay Module CH340 USB Intelligent Control Switch Relay Module LCUS-1 5V USB Relay Module CH340 USB Intelligent Control Switch Relay Module 1. Description: 1>. Controller Chip: onboard high performance microcontroller chip 2>. Control Chip: onboard CH340 USB control chip 3>. LED Indicator Lamp: onboard power LED indicator lamp and relay status LED indica... $6.12
$7.85
SKU: 12488
$6.12
$7.85

NE555 Delay Relay Module DC 12V Timer Switch 1-10s Adjustable Relay Module NE555 Delay Relay Module DC 12V Timer Switch 1-10s Adjustable Relay Module Description: Size: 6.8cm * 2.1cm Main chip: NE555 Working voltage: 12v DC   Characteristics: 1. Delay time adjustable (0- 10s) 2. You can add the delay time by adding potentiometer; 3. You c... $3.11
$3.99
SKU: 12360
$3.11
$3.99

23

Digital LED Display Time Delay Relay Module Control Programmable Timer Switch Board Digital LED Display Time Delay Relay Module Control Programmable Timer Switch Board Product Introduction: 1.Adopt high precision clock DS3231 2.Operating Voltage: DC 12V 3.Output Capacity: can control device within DC 30V 5A or AC 220V 5A 4.Quiescent Current:20mA 5.Operating Current:50mA 6.Using Life:>=10... $7.01
$8.99
SKU: 12201
$7.01
$8.99

23

6-Channel Programmable Relay Module Delay/Selflock/Inching/Interlock Switch Board 12V 6-Channel Programmable Relay Module Delay/Selflock/Inching/Interlock Switch Board 12V Product Introduction: 1.Model: YYS-2 2.Input Voltage: DC 12V 3.Output Power: can control AC or DC load within 5A 4.Time Range: 0.1s-999min adjustable Connection Introduction: 1.DC +: input DC power positive 2.DC -: input... $21.83
$27.99
SKU: 12198
$21.83
$27.99

Dual Channel Delay Timing Cycle Switch Relay Module Programmable Controller Board 12/24V Dual Channel Delay Timing Cycle Switch Relay Module Programmable Controller Board 12/24V Product Introduction: 1.Model:YYD-2S 2.Input Voltage:DC 6.2-28V 3.Output Power:every channel can control DC load within 10A 4.Time Range:0.1s-999min adjustable Connection Interface Introduction: 1.DC+,DC-: input DC power (... $8.85
$11.35
SKU: 12194
$8.85
$11.35

AC 110V-230V Wifi Relay Switch Multi-Channel Remote Control Network Relay w/ Antenna AC 110V-230V Wifi Relay Switch Multi-Channel Remote Control Network Relay w/ Antenna Product Introduction: 1.Size:116*92*42mm 2.Antenna Length:10cm 3.Operating Voltage:AC 110V-230V 4.Output Port:NO NC;mechanical switch output port 5.Rated Load:AC 0-250V/8A 1400W;DC 0-30V/8A 200W 6.Control Way:wifi... $23.86
$30.99
SKU: 10966
$23.86
$30.99

23

Wifi Relay Switch Multi-Channel Remote Control Network Relay DC 9-38V w/ Antenna Wifi Relay Switch Multi-Channel Remote Control Network Relay DC 9-38V w/ Antenna Product Introduction: 1.Size:116*92*42mm 2.Antenna Length:10cm 3.Operating Voltage:DC 9-38V 4.Output Port:NO NC;mechanical switch output port 5.Rated Load:AC 0-250V/8A 1400W;DC 0-30V/8A 200W 6.Control Way:wifi network control... $22.78
$29.59
SKU: 10965
$22.78
$29.59

23

High Power Wifi Relay Switch Module Inching Mode AC 220V 6.8x3.3x2.6cm For Remote Control High Power Wifi Relay Switch Module Inching Mode AC 220V 6.8x3.3x2.6cm For Remote Control Product Introduction: 1.Size:6.8*3.3*2.6cm 2.Operating Voltage:AC 110-250V 3.Output Port:NO NC;mechannical switch output port 4.Port Withstand Voltage:AC 0-250V/25A;DC 0-30V/25A 5.Control Way:wifi network control,supp... $9.43
$12.25
SKU: 10964
$9.43
$12.25

24

Wifi Relay Switch Module High Power Self-Lock Mode AC 220V 6.8x3.3x2.6cm for Remote Control Wifi Relay Switch Module High Power Self-Lock Mode AC 220V 6.8x3.3x2.6cm for Remote Control Product Introduction: 1.Size:6.8*3.3*2.6cm 2.Operating Voltage:AC 110-250V 3.Output Port:NO NC;mechannical switch output port 4.Port Withstand Voltage:AC 0-250V/25A;DC 0-30V/25A 5.Control Way:wifi network control,supp... $9.23
$11.99
SKU: 10963
$9.23
$11.99

23

Low Power Wifi Relay Switch Module Inching Mode AC 220V 5x3.3x2.2cm For Smart Home Low Power Wifi Relay Switch Module Inching Mode AC 220V 5x3.3x2.2cm For Smart Home Product Introduction: 1.Size:5*3.3*2.2cm 2.Operating Voltage:AC 110-250V 3.Operating Current:250mA 4.Quiescent Current:90mA 5.Output Port:NO NC;mechanical switch output port 6.Port Withstand Voltage:AC 0-250V/7A;D... $9.00
$11.69
SKU: 10962
$9.00
$11.69

23

Wifi Relay Switch Module Low Power Self-Lock Mode AC 220V 5x3.3x2.2cm for Smart Home Wifi Relay Switch Module Low Power Self-Lock Mode AC 220V 5x3.3x2.2cm for Smart Home Product Introduction: 1.Size:5*3.3*2.2cm 2.Operating Voltage:AC 110-250V 3.Operating Current:250mA 4.Quiescent Current:90mA 5.Output Port:NO NC;mechanical switch output port 6.Port Withstand Voltage:AC 0-250V/7A;D... $8.92
$11.59
SKU: 10961
$8.92
$11.59

23

High Power Wifi Relay Switch Module Inching Mode Phone Remote Control DC 12V 6.4x3.1x2.3cm for Smart Home High Power Wifi Relay Switch Module Inching Mode Phone Remote Control DC 12V 6.4x3.1x2.3cm for Smart Home Product Introduction: 1.Size:6.4*3.1*2.3cm 2.Operating Voltage:DC 12V 3.Output Port:NO NC;mechanical switch output port 4.Port Withstand Voltage:AC 0-250V/25A;DC 0-30V/25A 5.Control Way:wifi network control,support 2G... $8.00
$10.39
SKU: 10960
$8.00
$10.39

24

Wifi Relay Switch Module High Power Self-Lock Mode DC Cellphone Remote Control 12V 6.4x3.1x2.3cm for Smart Home Wifi Relay Switch Module High Power Self-Lock Mode DC Cellphone Remote Control 12V 6.4x3.1x2.3cm for Smart Home Product Introduction:   1.Size:6.4*3.1*2.3cm 2.Operating Voltage:DC 12V 3.Output Port:NO NC;mechanical switch output port 4.Port Withstand Voltage:AC 0-250V/25A;DC 0-30V/25A 5.Control Way:wifi network control... $8.00
$10.39
SKU: 10959
$8.00
$10.39

24

Low Power Wifi Relay Switch Module Self-Lock Mode Cellphone Remote Control DC 12V 5.2x2.8x2cm for Smart Home Low Power Wifi Relay Switch Module Self-Lock Mode Cellphone Remote Control DC 12V 5.2x2.8x2cm for Smart Home Product Introduction: 1.Size:5.2*2.8*2cm 2.Operating Voltage:DC 12V 3.Operating Current:250mA 4.Quiescent Current:90mA 5.Output Port:NO NC,mechanical switch output port 6.Port Withstand Voltage:AC 0-250V/7A;DC 0-3... $7.46
$9.69
SKU: 10957
$7.46
$9.69

23

Delay Switch Module Controllable Relay Module 1-999s AC 220V Delay Switch Module Controllable Relay Module 1-999s AC 220V Product Introduction: 1.Size:72*47*25mm 2.Heat Sink:15*10*20mm 3.Operating Voltage:AC 110V-250V 4.Load Capacity:220V/10A,please change heat sink if over 1KW 5.Controllable Silicon:BTA600B;max withstand voltage/current:600V/16A ... $9.35
$11.99
SKU: 10265
$9.35
$11.99

23

Single Key Bistable Switch Circuit Module DC 3-18V For Relay Control Single Key Bistable Switch Circuit Module DC 3-18V For Relay Control Product Introduction: 1.Power Votlage:DC 3V-18V 2.Static Current:2uA (power off);2mA (operating state) 3.Output:can drive wihin 1500mA ohmic load for a long time (short time can withstand 2500mA) 4.Applications:for self-locking s... $3.56
$4.57
SKU: 9633
$3.56
$4.57

23

15V 2.5A Single Key Switch Bistable Circuit Module For Relay Control Flashlight Switch 15V 2.5A Single Key Switch Bistable Circuit Module For Relay Control Flashlight Switch Product Introduction: 1.Function:add driving audian,is conllector open circuit output structure,adaptive to control relay 2.Power Voltage:DC 2.5V-15V;static voltage:less than 0.1uA 3.Output:can directly drive within 1500mA resistiv... $2.33
$2.99
SKU: 9632
$2.33
$2.99

23

RSW16 Bistable Relay Module Active Relay HK4100 For Electronic Switch 5V RSW16 Bistable Relay Module Active Relay HK4100 For Electronic Switch 5V Product Introduction: 1.Power Voltage:DC 5V 2.Standby Current:5V---less than 1uA;operating current  5V---40mA 3.Output Contact Current:3A 4.Size:16*15mm pin space 2mm;with diameter 2.3mm fixed hole 5.Application:electronic... $2.54
$3.25
SKU: 9394
$2.54
$3.25

Lower Limit Detection Voltage Relay Control Switch Off Over-voltage Protection Battery Charge And Discharge Timing Lower Limit Detection Voltage Relay Control Switch Off Over-voltage Protection Battery Charge And Discharge Timing Lower Limit Detection Voltage Relay Control Switch Off Over-voltage Protection Battery Charge And Discharge Timing Description: Size:40*51mm Voltage:DC10-16V Voltage relays, digital DC voltage detection, control relay outputs, ... $7.25
$9.29
SKU: 8803
$7.25
$9.29

DC 24V Loop Delay Relay Timer Switch Self-locking Multifunction Relay Module DC 24V Loop Delay Relay Timer Switch Self-locking Multifunction Relay Module Description: Genuine high quality power relay modules, high power high-voltage transistor, red, blue signal lights, military grade double-sided PCB board, cloth board to consider a comprehensive, stable performance, can be widely use... $8.15
$10.45
SKU: 8529
$8.15
$10.45

2bit Relay Module Bluetooth 4.0 BLE Precise for Android Apple IOT Smart Home Switch 2bit Relay Module Bluetooth 4.0 BLE Precise for Android Apple IOT Smart Home Switch Description: Introduction: This product is a one-channel Bluetooth controlled relay module, module type ZL-RC02D. It has a Bluetooth 4.1BLE communication module. This product supports Android and Apple phones. The hardware of An... $16.15 SKU: 8463
$16.15

Microwave Radar Sensor AC220V Relay Alarm Switch Module Microwave Radar Sensor AC220V Relay Alarm Switch Module Description: 1. Operating Voltage: AC220V 2. Rated power: 200W 3. Induction distance: 4-6meter 4. Induction angle:180° 5. Delay time: 30seconds 6. Load power: Incandescent(100W max), CFL(40W max), LED(20W max)... $6.45
$9.22
SKU: 7618
$6.45
$9.22

31

DC 12V Delay Timing Relay Shield Timer Switch Module 0~200 Second Adjustable Loop Module with NE555 Oscillator DC 12V Delay Timing Relay Shield Timer Switch Module 0~200 Second Adjustable Loop Module with NE555 Oscillator Description: 1. Power Supply: DC 12V 2. Adjustable time: 0-200 Second 3. Size: 75*20mm 4. LED Indicator: Red-Power;Green-Relay on   Function: Turn on when power on and began to delay. Then turn off after ... $2.33
$2.99
SKU: 7092
$2.33
$2.99

23

AC 220 Digital Display Dual Relay Module Self-locking Switch Controller AC 220 Digital Display Dual Relay Module Self-locking Switch Controller Description: Function:     Power on ,then Relay 1 ON and turn off after X second.Then relay 2 ON and turn off after Y second and then relay 1 ON and turn off after X second .It has been circulating. $7.84
$15.68
SKU: 7078
$7.84
$15.68

50

Smart Home 12V Bluetooth Relay Switch Controller for Android Smart Home 12V Bluetooth Relay Switch Controller for Android Parameters: Voltage: 12V DC (otherwise 5v optional) Dimensions: 69.7mm*23.3mm Current: standby about 7ma Relay work for about 50ma $19.59 SKU: 7076
$19.59

Infrared Remote Control Relay Module/ IR Switch 5V Infrared Remote Control Relay Module/ IR Switch 5V Specification: Working voltage: 3.3-20VDC; Working current: 10mA-80mA; Module working current when the relay is closed: 10mA Module working current when the relay is opened: 80mA Output AC voltage: 0-250V Output AC current: 0... $2.98
$4.25
SKU: 6880
$2.98
$4.25

30

12V 1-Channel Touch Relay Module Capacitive Touch Switch 12V 1-Channel Touch Relay Module Capacitive Touch Switch This module is a capacitance type self-locking type touch switch relay module based on touching detected IC. Under normal conditions, the module output low level, in low power mode; when touch the corresponding position by fingers, the m... $3.07
$3.94
SKU: 5276
$3.07
$3.94


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