Product Description The 4 Channel Tuya WiFi Smart Switch (TYWD 4CH-RF) is a multi-functional relay module that allows you to control up to four independent devices via WiFi, RF remote, or manual buttons. With Tuya/Smart Life app integration, you can remotely switch ON/OFF appliances, set timers, schedules, and create automation scenes. It also supports Alexa and Google Assistant for hands-free voice control. Operating on AC 85–250V, it is perfect for home, office, and industrial automation. Its RF remote compatibility ensures offline operation when WiFi is not available, making it a reliable and versatile automation solution. �� Explore more multi-channel smart switches at PowerMark Solution. Features WiFi-enabled 4-channel smart switch Supports Tuya/Smart Life app for remote control Control up to 4 devices independently Works with Alexa & Google Assistant for voice control RF remote support for offline/manual operation ON/OFF control, timers, and scheduling functions AC 85–250V wide voltage input Manual push buttons for quick control Suitable for home, office, and industrial projects Applications Multi-appliance control in smart homes Office and commercial automation Industrial automation for pumps, motors, and valves IoT and DIY automation projects Smart agriculture systems Lighting, fans, and HVAC control Technical Specifications Specification Details Model TYWD 4CH-RF Relay Channels 4 (independent control) Input Voltage AC 85–250V Connectivity WiFi 2.4GHz RF remote App Support Tuya Smart / Smart Life (iOS & Android) Voice Control Alexa, Google Assistant Functions Remote ON/OFF, timers, schedules, automation Control Options WiFi app, RF remote, manual buttons Package Includes 1 × 4 Channel Tuya WiFi Smart Switch TYWD 4CH-RF 1 × RF Remote (optional, depending on package) 1 × User Manual Documentation Compatible with Tuya/Smart Life app, supports Alexa, Google Assistant, and works with both WiFi and RF remote for reliable automation. FAQs Q1: How many devices can this smart switch control?A: Up to 4 devices independently. Q2: Does it support offline control?A: Yes, with the included RF remote or manual buttons. Q3: Is it compatible with Alexa and Google Assistant?A: Yes, for voice-controlled automation. Q4: What is the operating voltage range?A: AC 85–250V. Q5: Can I set schedules and timers?A: Yes, via the Tuya/Smart Life app. Q6: Does it need a hub or gateway?A: No, it connects directly to WiFi. Q7: Can it be used in industrial automation?A: Yes, within rated relay capacity. Q8: What if WiFi goes down?A: You can still control devices via RF remote or manual buttons. Q9: Can it be integrated with IoT projects?A: Yes, it supports automation scenes with Tuya. Q10: Is installation easy?A: Yes, it is designed for straightforward wiring and setup.
