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Sonoff MINI-ZBD Zigbee Smart Dry-Contact RelaySonoff MINI-ZBD Smart Zigbee Dry Contact Switch
      €14.90€16.90Regular price-€2.00 offPrice
      Sonoff MINI-ZBD Zigbee Smart Dry-Contact RelaySonoff MINI-ZBD Smart Zigbee Dry Contact Switch
          €14.90€16.90Regular price-€2.00 offPrice
          Sonoff MINI-ZBD Zigbee Smart Dry-Contact RelaySonoff MINI-ZBD Smart Zigbee Dry Contact Switch
              €14.90€16.90Regular price-€2.00 offPrice
              Sonoff MINI-D Dry Contact WiFi Relay Switch with MatterSonoff MINI-D Smart Wi-Fi Dry Contact Switch Matter
                  €11.90€16.90Regular price-€5.00 offPrice
                  Sonoff MINI-D Dry Contact WiFi Relay Switch with MatterSonoff MINI-D Smart Wi-Fi Dry Contact Switch Matter
                      SONOFF Mini's First Clean Contact Device Compatible with Matter
                      €11.90€16.90Regular price-€5.00 offPrice
                      Sonoff MINI-D Dry Contact WiFi Relay Switch with MatterSonoff MINI-D Smart Wi-Fi Dry Contact Switch Matter
                          SONOFF Mini's First Clean Contact Device Compatible with Matter
                          €11.90€16.90Regular price-€5.00 offPrice
                              Tuya WiFi Module for Garage Door | Remote Control, App, AlexaTuya Smart WiFi Garage Door Switch Module
                                  rating 0 review
                                  €14.90€18.90Regular price-€4.00 offPrice
                                  Tuya WiFi Module for Garage Door | Remote Control, App, AlexaTuya Smart WiFi Garage Door Switch Module
                                      Smart Relays and Switch Modules
                                      Smart Garage Door Opener with Voice Control and App
                                      rating 0 review
                                      €14.90€18.90Regular price-€4.00 offPrice
                                      Tuya WiFi Module for Garage Door | Remote Control, App, AlexaTuya Smart WiFi Garage Door Switch Module
                                          Smart Relays and Switch Modules
                                          Smart Garage Door Opener with Voice Control and App
                                          rating 0 review
                                          €14.90€18.90Regular price-€4.00 offPrice
                                          Tuya Smart Zigbee Dry-Contact Flush-Mount Relay 1/2CH AC/DCTuya Smart Zigbee Flush-Mounted Switch Module AC 240V or DC 5–48V with Clean Contact
                                              Tuya Smart Zigbee Dry-Contact Flush-Mount Relay 1/2CH AC/DCTuya Smart Zigbee Flush-Mounted Switch Module AC 240V or DC 5–48V with Clean Contact
                                                  Tuya Zigbee dry-contact flush-mount relay module : ideal for controlling signals (e.g., electric locks, gates, intercoms, control relays) as well as lights and other compatible loads. 1-channel (1CH) or 2-channel (2CH) versions : choose the model best suited to control 1 or 2 circuits with a single compact...
                                                  rating 0 review
                                                  €12.90€15.90Regular price-€3.00 offPrice
                                                  Tuya Smart Zigbee Dry-Contact Flush-Mount Relay 1/2CH AC/DCTuya Smart Zigbee Flush-Mounted Switch Module AC 240V or DC 5–48V with Clean Contact
                                                      Tuya Zigbee dry-contact flush-mount relay module : ideal for controlling signals (e.g., electric locks, gates, intercoms, control relays) as well as lights and other compatible loads. 1-channel (1CH) or 2-channel (2CH) versions : choose the model best suited to control 1 or 2 circuits with a single compact...
                                                      rating 0 review
                                                      €12.90€15.90Regular price-€3.00 offPrice
                                                      Relay module for opening Smart WiFi doors with RF433 remote controlTuya Smart WiFi Relay Module with RF433 Remote Control
                                                          €11.99€14.99Regular price-€3.00 offPrice
                                                          Relay module for opening Smart WiFi doors with RF433 remote controlTuya Smart WiFi Relay Module with RF433 Remote Control
                                                              DC7-32V wireless relay module
                                                              €11.99€14.99Regular price-€3.00 offPrice
                                                              Relay module for opening Smart WiFi doors with RF433 remote controlTuya Smart WiFi Relay Module with RF433 Remote Control
                                                                  DC7-32V wireless relay module
                                                                  €11.99€14.99Regular price-€3.00 offPrice
                                                                  Tuya Smart WiFi Relay Module 2 Channel Compatible with Alexa and GoogleTuya Smart WiFi Relay Module 2CH
                                                                      €14.90€16.90Regular price-€2.00 offPrice
                                                                      Tuya Smart WiFi Relay Module 2 Channel Compatible with Alexa and GoogleTuya Smart WiFi Relay Module 2CH
                                                                          Smart Relays and Switch Modules
                                                                          Dual Channel Low Voltage WiFi Switch
                                                                          €14.90€16.90Regular price-€2.00 offPrice
                                                                          Tuya Smart WiFi Relay Module 2 Channel Compatible with Alexa and GoogleTuya Smart WiFi Relay Module 2CH
                                                                              Smart Relays and Switch Modules
                                                                              Dual Channel Low Voltage WiFi Switch
                                                                              €14.90€16.90Regular price-€2.00 offPrice
                                                                              Smart Zigbee Door Opening Relay Module with RF433 Remote ControlTuya Smart Zigbee Relay Module with RF433 Remote Control
                                                                                  rating 0 review
                                                                                  €14.99€16.99Regular price-€2.00 offPrice
                                                                                  Smart Zigbee Door Opening Relay Module with RF433 Remote ControlTuya Smart Zigbee Relay Module with RF433 Remote Control
                                                                                      DC7-32V Zigbee Intelligent Relay Module
                                                                                      rating 0 review
                                                                                      €14.99€16.99Regular price-€2.00 offPrice
                                                                                      Smart Zigbee Door Opening Relay Module with RF433 Remote ControlTuya Smart Zigbee Relay Module with RF433 Remote Control
                                                                                          DC7-32V Zigbee Intelligent Relay Module
                                                                                          rating 0 review
                                                                                          €14.99€16.99Regular price-€2.00 offPrice
                                                                                          Tuya Smart Zigbee Two-channel module compatible with Alexa and GoogleTuya Smart ZigBee and RF433 2CH Relay Module
                                                                                              €15.90€19.90Regular price-€4.00 offPrice
                                                                                              Tuya Smart Zigbee Two-channel module compatible with Alexa and GoogleTuya Smart ZigBee and RF433 2CH Relay Module
                                                                                                  Two Channel Low Voltage Zigbee Switch
                                                                                                  €15.90€19.90Regular price-€4.00 offPrice
                                                                                                  Tuya Smart Zigbee Two-channel module compatible with Alexa and GoogleTuya Smart ZigBee and RF433 2CH Relay Module
                                                                                                      Two Channel Low Voltage Zigbee Switch
                                                                                                      €15.90€19.90Regular price-€4.00 offPrice
                                                                                                          Sonoff 4CH Pro R3 4-Channel WiFi Relay with RF 433MHzSonoff 4CH PRO3
                                                                                                              €32.89€39.89Regular price-€7.00 offPrice
                                                                                                              Sonoff 4CH Pro R3 4-Channel WiFi Relay with RF 433MHzSonoff 4CH PRO3
                                                                                                                  Smart Relays and Switch Modules
                                                                                                                  Wi-Fi Smart Switch for connecting 4 electrical appliances
                                                                                                                  €32.89€39.89Regular price-€7.00 offPrice
                                                                                                                  Sonoff 4CH Pro R3 4-Channel WiFi Relay with RF 433MHzSonoff 4CH PRO3
                                                                                                                      Smart Relays and Switch Modules
                                                                                                                      Wi-Fi Smart Switch for connecting 4 electrical appliances
                                                                                                                      €32.89€39.89Regular price-€7.00 offPrice
                                                                                                                      eWeLink 7-32V Smart WiFi Relay Module with Remote Control - 1/2/4 Channels7-32V Smart Wifi Relay Module with RF433 Remote Control Compatible with eWeLink
                                                                                                                          Clean Touch Smart Switch Works with eWeLink App
                                                                                                                          €15.90€17.90Regular price-€2.00 offPrice
                                                                                                                          eWeLink 7-32V Smart WiFi Relay Module with Remote Control - 1/2/4 Channels7-32V Smart Wifi Relay Module with RF433 Remote Control Compatible with eWeLink
                                                                                                                              Clean Touch Smart Switch Works with eWeLink App
                                                                                                                              €15.90€17.90Regular price-€2.00 offPrice
                                                                                                                              Tuya WiFi Module for Smart Garage Door ControlTuya Smart WiFi Automatic Garage Door Opener Module
                                                                                                                                  €16.90€19.90Regular price-€3.00 offPrice
                                                                                                                                  Tuya WiFi Module for Smart Garage Door ControlTuya Smart WiFi Automatic Garage Door Opener Module
                                                                                                                                      Smart Garage Opener Module
                                                                                                                                      €16.90€19.90Regular price-€3.00 offPrice
                                                                                                                                      Tuya WiFi Module for Smart Garage Door ControlTuya Smart WiFi Automatic Garage Door Opener Module
                                                                                                                                          Smart Garage Opener Module
                                                                                                                                          €16.90€19.90Regular price-€3.00 offPrice
                                                                                                                                              Tuya Controller Smart WiFi Door Opener for Automatic GarageTuya Smart WiFi Door Opener for Automatic Garage
                                                                                                                                                  rating 0 review
                                                                                                                                                  €24.90€28.90Regular price-€4.00 offPrice
                                                                                                                                                  Tuya Controller Smart WiFi Door Opener for Automatic GarageTuya Smart WiFi Door Opener for Automatic Garage
                                                                                                                                                      Smart WiFi Garage Door Opener Controller
                                                                                                                                                      rating 0 review
                                                                                                                                                      €24.90€28.90Regular price-€4.00 offPrice
                                                                                                                                                      Tuya Controller Smart WiFi Door Opener for Automatic GarageTuya Smart WiFi Door Opener for Automatic Garage
                                                                                                                                                          Smart WiFi Garage Door Opener Controller
                                                                                                                                                          rating 0 review
                                                                                                                                                          €24.90€28.90Regular price-€4.00 offPrice
                                                                                                                                                              Tuya Smart Zigbee DC Relay Module – Dry Contact, Alexa & GoogleTuya Smart Zigbee Relay Module Dry Contact
                                                                                                                                                                  rating 0 review
                                                                                                                                                                  €9.90€12.90Regular price-€3.00 offPrice
                                                                                                                                                                  Tuya Smart Zigbee DC Relay Module – Dry Contact, Alexa & GoogleTuya Smart Zigbee Relay Module Dry Contact
                                                                                                                                                                      Smart Relays and Switch Modules
                                                                                                                                                                      DC Module Intelligent Relay with Clean Contact (NO/NC/COM)
                                                                                                                                                                      rating 0 review
                                                                                                                                                                      €9.90€12.90Regular price-€3.00 offPrice
                                                                                                                                                                      Tuya Smart Zigbee DC Relay Module – Dry Contact, Alexa & GoogleTuya Smart Zigbee Relay Module Dry Contact
                                                                                                                                                                          Smart Relays and Switch Modules
                                                                                                                                                                          DC Module Intelligent Relay with Clean Contact (NO/NC/COM)
                                                                                                                                                                          rating 0 review
                                                                                                                                                                          €9.90€12.90Regular price-€3.00 offPrice
                                                                                                                                                                          Dry Contact and Low Voltage Smart Relays | Expert4house

                                                                                                                                                                          Dry Contact and Low Voltage Relays

                                                                                                                                                                          Dry contact relays close a voltage-free contact, the ideal way to control gates, garage doors, boilers, electric locks and control panel inputs from an app. Low voltage models are powered directly by the system, for example at 12 or 24 V. Check power supply, pulse mode and contact rating.