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. » Sensors » Weather Sensors » Switching Relay Module with Humidity Sensor SKU: CQY20254976374 Price: 3.67 $ Product in stock SSL Certificate Quantity Updating cart... Related Products Optoisolated 5V Relay Module (8 channel) Thermistor Thermal Sensor Module LSM303 Triple Axis Accelerometer and Compass Module MTH02 Digital Temperature Sensor E18-D80NK Photoelectric Sensor