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 TCS230 Color Sensor Module SN65HVD230 CAN Bus Transceiver Module 2pcs 3DU5C Phototransistor Blue Optoisolated 4 Relay Module Ultrasonic Distance Sensor (Arduino Compatible)