Dry Contact SPDT Tuya Smart WiFi Switch Relay Module Timer App Remote Control 5A DC12V 24V AC100-240V Support Alexa Google Home

DescriptionFeatures of Dry Contact Relay Switch1. No Polarity Requirement- Bidirectional conduction: Dry contacts are passive and do not carry voltage or current by themselves, allowing bidirectional current flow (AC or DC).2. Electrical Isolation- Safe isolation: Complete galvanic isolation between the relay coil (control side) and contacts (load side), preventing interference or voltage leakage.3. High compatibility: Can be used in different voltage/current circuits as long as the contact ratings are met.4. Passive Design- No built-in power: Dry contacts do not supply power; they only switch externally provided current (unlike "wet contacts," which include a power source).Why Choose Our Dry Contact Module?Compatible with mechanical reset switch and rocker switch,suitable for various mounting boxes.Works both low-voltage and high-voltage according to your different needs. Neutral wire is required.Function1. APP Remote ControlTurn on/off the devices from anywhere after connected the module to TuyaSmart/Smart Life APP.2. Voice ControlJust need simple voice commands to trigger the dry contact through Alexa/Google Home Assistant,turn on/off the device effortlessly.3. Timing FunctionWith flexible timer setting, you can trigger connected devices on time while saving energy.4. Relay Status FunctionWith Relay Status Function, you won't have to worry about power outages as you can set on/off/remember the last status of the smart dry contact as relay status.SpecificationsProduct Type: WiFi Switch ModuleRelay: NO,NCInpute Voltage: AC100-240VWorking Voltage(COM): AC100-240V ;DC12V/24VMax. Load: LED 150W, 5AOperation Temp.: -10℃~ +55℃Working Humidity: ≤90%WiFi Frequency: 2.4GhzDims (WxDxH): 46x46x18 mmIP Rating: IP20Warranty: 1 yearCertificates: CE ROHSAPP: TuyaSmart/ Smart LifeVoice: Amazon Alexa/Google Home Assistant/ Yandex AliceThe maximum current allowed by the relay is 5A.Wiring DiagramsWorks both low-voltage and high-voltage according to your different needs.Neutral wire is required.Remote ControlVoice ControlThe device supports Google Home, Alexa and Yandex Alice.Timing FunctionMemory FunctionYou can define if it turns on /off after power cut and power back on AppRocker and Reset SwitchEasy to install