- 2 inch Water flow sensor YF-DN50
- 1.5inch Water flow sensor YF-DN40
- 1.0 inch Water flow sensor YF-G1 DN25
- Water flow sensor (Sea) YF-S201 Flowmeter G1/2 1-30L/min Black
- 3/4 inch Water flow sensor YF-S403
- 1/4 inch Water flow sensor YF-S402
- 1/8 inch Water flow sensor is connected to the 6mm hoses, the hall sensor YF-S401 White
- Water flow sensor (Sea) YF-S201 Flowmeter G1/2 1-30L/min White
- Anti-corrosion type ball float liquid water level sensor
- HS1101 Humidity Sensor
- MQ-214 Methane Sensor Combustible Gas Sensor
- MP135 Air Pollution Gas Sensor DIP-4
- MQ135 Air Quality Sensor Harmful Gas Detection
- MQ-8 Hydrogen Gas Sensor
- MQ-2 Smoke Gas Sensor Module
- 801s Highly Sensitive Vibration Sensor
- 801S Vibration Shock Sensor Sensitivity Adjustable
- SW-18020P tilt-vibration sensor
- SW-520D Module
- Normally open vibration sensor module SW18010P
- SW-420 Normally Closed Alarm Vibration Sensor Module
- Thermal Thermistor Temperature Sensor Module
- Photosensitive Sensor Module Light-Dependent Control
- IR Infrared Flame Detection Sensor Module