Switching Relay Module with Humidity Sensor Please allow 4-6 days processing before ship out. For gearmotors or similar motors, we don’t ship using epacket and will use regular shipping if needed. Please note that regular shipping like singapore post might take 45-60 days to deliver, epacket 20 -35 days to deliver Thank you for understanding. » All Products » Switching Relay Module with Humidity Sensor SKU: CQY20254976374 Price: 3.67 $ Product in stock SSL Certificate Quantity Updating cart... Related Products 5pcs WS2812 Addressable RGB LED Optoisolated 5V Relay Module (8 channel) DS18B20 Temperature Sensor Module Optoisolated Relay Module (5V) Vibration Sensor Module