Specification:
Input Voltage: AC 85~250V 50/60Hz
Maximum Current: 5A*2
Standby Power: 0.5W
Wireless Range: 45M
Wireless Frequency: 2.4GHz
Wireless Standard: IEEE 802.11b/g/n
Working Temperature: 0°C~60°C (32°F~140°F)
Working Humidity: 1%~85%RH (non-condensing)
Product Size: 54*42*23mm

Features:
1. Compatibility with Traditional Switch: This Wi-Fi module smart switch is an upgraded version that is compatible with your traditional switch, allowing you to maintain the appearance and feel of your favorite switch while enjoying a smart home.
2. Voice Command Wi-Fi Connection Switch: Compatible with Apple Homekit, Amazon Alexa, Echo, Echo-Dot, Google Assistant, Google Home, NestHub, NestMini, and NestAudio, enabling you to turn on or off the light through voice commands.
3. Requires Neutral Wire: Please ensure that the original switch has a neutral wire before purchasing; otherwise, the Alexa smart switch will not function.
4. Wireless Control: The smart relay module operates at a wireless frequency of 2.4GHz and has a wireless range of up to 45 meters.
5. Long-lasting and Reliable: With a working temperature range of 0°C~60°C, it guarantees reliable performance optimally in various environmental conditions.

Package Includes:
1x Tuya WiFi/Zigbee Smart Relay Module