Tuya WiFi Smart Switch Module-L 4CH ($15.99)

Low enough to make gravity jealous: $15.99 (Banggood). Tuya WiFi Smart Switch Module-L 1/2/3/4CH Timer Schedule Countdown Smart Life APP & Voice Control with Alexa Google Home – 4CH.
Updated: 05-09-2025

best price,tuya,wifi,smart,switch,module,l,4ch,discount

Banggood

Warehouse in China.
Link: Tuya WiFi Smart Switch Module-L 4CH
Price: $15.99

Additional Banggood coupons:
1. First page
2. Second page

Aliexpress

There’re some similar (or not) items on Aliexpress

Image Product (link) Price Coupons
Tuya Smart WiFi Switch 16A 2 Way Control Switch Tuya Smart WiFi Switch 16A 2 Way Control Switch $3.83
16A Tuya Zigbee/WIFI Smart Light Switch 16A Tuya Zigbee/WIFI Smart Light Switch $7.74
New 2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Tester CL2 Measuring For Swimming Pool Aquarium New 2 in 1 PH Chlorine Meter Chlorine Tester PH Tester Chlorine Water Quality Tester CL2 Measuring For Swimming Pool Aquarium $8.56
Tuya Smart Life WiFi Curtains Switch Tuya Smart Life WiFi Curtains Switch $9.76
Tuya Smart WiFi Switch With Energy Monitor 16A Tuya Smart WiFi Switch With Energy Monitor 16A $10.43
Yieryi Online PH & Salinity Monitor 2 in 1 Aquarium Water Quality Meter Seawater Salt Tester for Pool Spa Fish Pond Aquaculture Yieryi Online PH & Salinity Monitor 2 in 1 Aquarium Water Quality Meter Seawater Salt Tester for Pool Spa Fish Pond Aquaculture $11.79
Tuya Smart Life WiFi Curtains Blinds Switch Tuya Smart Life WiFi Curtains Blinds Switch $12.20
5 In 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Aquarium Water 5 In 1 Digital PH TDS EC Meter Pen Salinity Temperature Tester Conductivity Filter Purity with Backlight for Aquarium Water $12.73
4CH Tuya Smart Switch 220V WIFI Module 4CH Tuya Smart Switch 220V WIFI Module $12.78
7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH TDS ORP Salt EC Temp CL Test Meter  Swimming Pool Water Real-Time Data 7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH TDS ORP Salt EC Temp CL Test Meter Swimming Pool Water Real-Time Data $13.33
Tuya WiFi Switch Garage Door Controller Smart Door Opener Tuya WiFi Switch Garage Door Controller Smart Door Opener $13.46
AVATTO Tuya WiFi Smart Light Switch 2 Gangs AVATTO Tuya WiFi Smart Light Switch 2 Gangs $13.84
PH/CL2/H2/ORP/Temperature Meter Chlorine Detector Digital 5 In 1 Water Quality Tester for Swimming Pools Drinking Water Aquarium PH/CL2/H2/ORP/Temperature Meter Chlorine Detector Digital 5 In 1 Water Quality Tester for Swimming Pools Drinking Water Aquarium $15.00
PH calibrator 4.00/7.00/0.01 liquid calibration solution PH pen calibration electrode maintenance solution 50ml PH calibrator 4.00/7.00/0.01 liquid calibration solution PH pen calibration electrode maintenance solution 50ml $15.49
WiFi Tuya Smart Monitor Fish Tank Aquarium SPA Pool Online Water Quality Meter PH ORP EC PPM CF Humidity TEMP Tester ATC WiFi Tuya Smart Monitor Fish Tank Aquarium SPA Pool Online Water Quality Meter PH ORP EC PPM CF Humidity TEMP Tester ATC $16.89
Tuya Smart Wifi Switch 220V No Neutral 2 Gangs Tuya Smart Wifi Switch 220V No Neutral 2 Gangs $16.95
PH calibrator 4.00/7.00/0.01 liquid calibration solution PH pen calibration electrode maintenance solution 50ml PH calibrator 4.00/7.00/0.01 liquid calibration solution PH pen calibration electrode maintenance solution 50ml $17.58
PH Meter Water Quality Monitor Online for Aquarium Multi-parameter Water Quality Monitor Online pH monitor Acidometer US/EU plug PH Meter Water Quality Monitor Online for Aquarium Multi-parameter Water Quality Monitor Online pH monitor Acidometer US/EU plug $17.66
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swim Pool Water Test $20.81
Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting Soil Detector Multifunctional Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting Soil Detector Multifunctional $20.92
Tuya Bluetooth 5 in 1 PH Temperature TDS EC CF Meter Digital PH Tester Automatic Calibration Function Water Quality Detector Tuya Bluetooth 5 in 1 PH Temperature TDS EC CF Meter Digital PH Tester Automatic Calibration Function Water Quality Detector $27.77
Digital Food PH Meter 0.00~14.00 High Accuracy Temp Acidity Tester for Brewing Fruit Cheese Meat Canning Dough Soil PH Meter Digital Food PH Meter 0.00~14.00 High Accuracy Temp Acidity Tester for Brewing Fruit Cheese Meat Canning Dough Soil PH Meter $32.03
Tuya Mini Wifi Smart Switch Module 10pcs Tuya Mini Wifi Smart Switch Module 10pcs $32.14
2 in 1 PH And EC Meter PH/EC-2981 Digital PHTester with High Accuracy Monitoring Equipment Tool For Drinking Water 2 in 1 PH And EC Meter PH/EC-2981 Digital PHTester with High Accuracy Monitoring Equipment Tool For Drinking Water $36.80
Tuya WiFi 5 in 1 Water Quality Monitor Salt/PH/EC/TDS/S.G/Temperature Tester PH Meter Aquaculture Swimming Pool Water Analyzer Tuya WiFi 5 in 1 Water Quality Monitor Salt/PH/EC/TDS/S.G/Temperature Tester PH Meter Aquaculture Swimming Pool Water Analyzer $37.50
Digital WiFi PH EC TDS SALT SG.Temp Meter Water Quality Tester 6-in-1 Multifunction Smart Monitor Tuya APP Control US/EU/UK Plug Digital WiFi PH EC TDS SALT SG.Temp Meter Water Quality Tester 6-in-1 Multifunction Smart Monitor Tuya APP Control US/EU/UK Plug $48.47
6 in 1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Smart Control Online Remote Monitoring 6 in 1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Smart Control Online Remote Monitoring $55.48
Bluetooth-compatible PH Meter Digital PH Tester 6-in-1 PH/TDS/EC/CL/ORP/Temp Meter High Accuracy Water Quality Tester Bluetooth-compatible PH Meter Digital PH Tester 6-in-1 PH/TDS/EC/CL/ORP/Temp Meter High Accuracy Water Quality Tester $57.45
Tuya Wifi Digital 3-in-1 Aquarium PH Controller EC Temperature Meter Water Monitoring System for Pool Fishpond Tuya Wifi Digital 3-in-1 Aquarium PH Controller EC Temperature Meter Water Monitoring System for Pool Fishpond $62.67
Tuya Wireless WiFi Online Control Detector PH/ORP/TEMP Water Quality Detect Controller Aquarium Hydroponics BNC Type Electrode Tuya Wireless WiFi Online Control Detector PH/ORP/TEMP Water Quality Detect Controller Aquarium Hydroponics BNC Type Electrode $67.64
6 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor for Swimming Pool 6 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor for Swimming Pool $78.73
WiFi Tuya Smart PH Meter Data Logger Temp TDS Salinity S.G. EC ORP Water Tester Monitor Analyzer for Aquariums Pool Hydroponics WiFi Tuya Smart PH Meter Data Logger Temp TDS Salinity S.G. EC ORP Water Tester Monitor Analyzer for Aquariums Pool Hydroponics $81.05
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $92.76
Tuya ZigBee Solar Powered 7 IN 1 Smart Chlorine Meter Chlorine/pH/TDS/EC/ORP/Salinity/TEMP Meter Swimming Pool Water Tester Tuya ZigBee Solar Powered 7 IN 1 Smart Chlorine Meter Chlorine/pH/TDS/EC/ORP/Salinity/TEMP Meter Swimming Pool Water Tester $95.31
TUYA ZigBee Smart Pool Monitor Solar Chlorin Meter Swimming Pool Water Quality Tester PH ORP Temp Meter 7-in-1 TUYA ZigBee Smart Pool Monitor Solar Chlorin Meter Swimming Pool Water Quality Tester PH ORP Temp Meter 7-in-1 $95.77
WiFi Tuya ZigBee Solar Floating Water Quality Tester 7 In 1 PH TDS ORP Salt EC Temp Chlorine Meter For Swimming Pool Aquaculture WiFi Tuya ZigBee Solar Floating Water Quality Tester 7 In 1 PH TDS ORP Salt EC Temp Chlorine Meter For Swimming Pool Aquaculture $98.33
7 In 1 Tuya ZigBee Intelligent Chlorin Meter Pool Water Quality Tester PH ORP Total Dissolved Solids Salinity Temp CL  Meter 7 In 1 Tuya ZigBee Intelligent Chlorin Meter Pool Water Quality Tester PH ORP Total Dissolved Solids Salinity Temp CL Meter $98.34
7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Teste 7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Teste $99.29
WIFI APP Control 7 in 1 Cl Chlorine Meter PH ORP EC TDS Salinity Temp Meter Swimming Pool Water Analyzer Work with Tuya ZigBee WIFI APP Control 7 in 1 Cl Chlorine Meter PH ORP EC TDS Salinity Temp Meter Swimming Pool Water Analyzer Work with Tuya ZigBee $100.78
7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Teste 7 In 1 Tuya ZigBee Intelligent Chlorin Meter PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Teste $103.18
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $104.57
NEW 7 In 1 Tuya ZigBee Solar WiFi Intelligent Chlorin Meter Floating Swimming Pool Water Quality Tester PH ORP Temp Test Meter NEW 7 In 1 Tuya ZigBee Solar WiFi Intelligent Chlorin Meter Floating Swimming Pool Water Quality Tester PH ORP Temp Test Meter $105.49
Tuya ZigBee  Solar Floating Swimming Pool Water Quality Tester Chlorin Meter 7 in 1 PH/ORP/EC/TDS/Salt/Temp/CL Tester Tuya ZigBee Solar Floating Swimming Pool Water Quality Tester Chlorin Meter 7 in 1 PH/ORP/EC/TDS/Salt/Temp/CL Tester $106.87
7 in 1 Tuya Zigbee Swimming Pool Water Quality Analyzer PH Tester ORP EC TDS Salinity Temp CL Test Chlorine Meter Solar Powered 7 in 1 Tuya Zigbee Swimming Pool Water Quality Analyzer PH Tester ORP EC TDS Salinity Temp CL Test Chlorine Meter Solar Powered $108.51
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $113.83
NEW 7 In 1 Tuya ZigBee Solar WiFi Intelligent Chlorin Meter Floating Swimming Pool Water Quality Tester PH ORP Temp Test Meter NEW 7 In 1 Tuya ZigBee Solar WiFi Intelligent Chlorin Meter Floating Swimming Pool Water Quality Tester PH ORP Temp Test Meter $115.94
Tuya WiFi Solar Floating Water Quality Tester Smart 7 in 1 PH EC TDS Salt ORP Temp Chlorine Meter Swimming Pool Water Monitor Tuya WiFi Solar Floating Water Quality Tester Smart 7 in 1 PH EC TDS Salt ORP Temp Chlorine Meter Swimming Pool Water Monitor $119.33
A81M New W2839 3-In-1 Wifi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe For Aquarium Hydroponics Monitor A81M New W2839 3-In-1 Wifi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe For Aquarium Hydroponics Monitor $122.37
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $124.83
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $124.84
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $124.84
WiFi Solar Floating Swimming Pool Water Quality Tester 7 In 1 PH TDS ORP Salt EC Temp Chlorine Test Meter Work with Tuya ZigBee WiFi Solar Floating Swimming Pool Water Quality Tester 7 In 1 PH TDS ORP Salt EC Temp Chlorine Test Meter Work with Tuya ZigBee $129.93
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $137.93
Tuya ZigBee Intelligent Chlorin Meter 7 IN 1 PH/ORP/EC/TDS/Temp/CL/Salt Test Meter Test Meter Swimming Pool Water Real-Time Data Tuya ZigBee Intelligent Chlorin Meter 7 IN 1 PH/ORP/EC/TDS/Temp/CL/Salt Test Meter Test Meter Swimming Pool Water Real-Time Data $138.92
Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test Tuya ZigBee Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter swim Pool Water Test $1733.07

Click here to search by yourself. Here are coupons that you can use.

Price history and price alert

Well, you won’t see price history chart, coz we have only 1 database record for this item (and price was $15.99).
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).

Leave a Reply

Your email address will not be published. Required fields are marked *